[feature] Enable federation in/out of profile PropertyValue fields (#1722)

Co-authored-by: kim <grufwub@gmail.com>
Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>

docs/federation/federating_with_gotosocial.md

@@ -324,3 +324,59 @@ When a GoToSocial instance receives a `Delete`, it will attempt to derive the de
 Then, GoToSocial will check if it has a post stored with the given URI. If it does, it will be completely deleted from the database and all user timelines.
 
 GoToSocial will only delete a post if it can be sure that the original post was owned by the `actor` that the `Delete` is attributed to.
+
+## Profile Fields
+
+Like Mastodon and other fediverse softwares, GoToSocial lets users set key/value pairs on their profile; useful for conveying short pieces of information like links, pronouns, age, etc.
+
+For the sake of compatibility with other implementations, GoToSocial uses the same schema.org PropertyValue extension that Mastodon uses, present as an `attachment` array value on `actor`s that have fields set. For example, the below JSON shows an account with two PropertyValue fields:
+
+```json
+{
+  "@context": [
+    "http://joinmastodon.org/ns",
+    "https://w3id.org/security/v1",
+    "https://www.w3.org/ns/activitystreams",
+    "http://schema.org"
+  ],
+  "attachment": [
+    {
+      "name": "should you follow me?",
+      "type": "PropertyValue",
+      "value": "maybe!"
+    },
+    {
+      "name": "age",
+      "type": "PropertyValue",
+      "value": "120"
+    }
+  ],
+  "discoverable": false,
+  "featured": "http://example.org/users/1happyturtle/collections/featured",
+  "followers": "http://example.org/users/1happyturtle/followers",
+  "following": "http://example.org/users/1happyturtle/following",
+  "id": "http://example.org/users/1happyturtle",
+  "inbox": "http://example.org/users/1happyturtle/inbox",
+  "manuallyApprovesFollowers": true,
+  "name": "happy little turtle :3",
+  "outbox": "http://example.org/users/1happyturtle/outbox",
+  "preferredUsername": "1happyturtle",
+  "publicKey": {
+    "id": "http://example.org/users/1happyturtle#main-key",
+    "owner": "http://example.org/users/1happyturtle",
+    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTc6Jpg6LrRPhVQG4KLz\n2+YqEUUtZPd4YR+TKXuCnwEG9ZNGhgP046xa9h3EWzrZXaOhXvkUQgJuRqPrAcfN\nvc8jBHV2xrUeD8pu/MWKEabAsA/tgCv3nUC47HQ3/c12aHfYoPz3ufWsGGnrkhci\nv8PaveJ3LohO5vjCn1yZ00v6osMJMViEZvZQaazyE9A8FwraIexXabDpoy7tkHRg\nA1fvSkg4FeSG1XMcIz2NN7xyUuFACD+XkuOk7UqzRd4cjPUPLxiDwIsTlcgGOd3E\nUFMWVlPxSGjY2hIKa3lEHytaYK9IMYdSuyCsJshd3/yYC9LqxZY2KdlKJ80VOVyh\nyQIDAQAB\n-----END PUBLIC KEY-----\n"
+  },
+  "summary": "\u003cp\u003ei post about things that concern me\u003c/p\u003e",
+  "tag": [],
+  "type": "Person",
+  "url": "http://example.org/@1happyturtle"
+}
+```
+
+For `actor`s that have no `PropertyValue` fields set, the `attachment` property will not be set at all. That is, the `attachment` key value will not be present on the `actor` (not even as an empty array or null value).
+
+While `attachment` is not technically an ordered collection, GoToSocial--again, in line with what other implementations do--does present `attachment` `PropertyValue` fields in the order in which they should to be displayed.
+
+GoToSocial will also parse PropertyValue fields from remote `actor`s discovered by the GoToSocial instance, to allow them to be displayed to users on the GoToSocial instance.
+
+GoToSocial allows up to 6 `PropertyValue` fields by default, as opposed to Mastodon's default 4.

go.mod

@@ -41,7 +41,7 @@ require (
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/viper v1.15.0
 	github.com/stretchr/testify v1.8.2
-	github.com/superseriousbusiness/activity v1.2.2-gts
+	github.com/superseriousbusiness/activity v1.3.0-gts
 	github.com/superseriousbusiness/exif-terminator v0.5.0
 	github.com/superseriousbusiness/oauth2/v4 v4.3.2-SSB.0.20230227143000-f4900831d6c8
 	github.com/tdewolff/minify/v2 v2.12.5

go.sum

@@ -541,8 +541,8 @@ github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o
 github.com/subosito/gotenv v1.4.2 h1:X1TuBLAMDFbaTAChgCBLu3DU3UPyELpnF2jjJ2cz/S8=
 github.com/subosito/gotenv v1.4.2/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
 github.com/sunfish-shogi/bufseekio v0.0.0-20210207115823-a4185644b365/go.mod h1:dEzdXgvImkQ3WLI+0KQpmEx8T/C/ma9KeS3AfmU899I=
-github.com/superseriousbusiness/activity v1.2.2-gts h1:7duR8MCbYIKyM4UkeSkze2S/2+ve1XHs8kVfaFg58UI=
+github.com/superseriousbusiness/activity v1.3.0-gts h1:59H3gQIIUK5xefloMmBKCRbl/YUJFzWcy1Qx4zEZkS4=
-github.com/superseriousbusiness/activity v1.2.2-gts/go.mod h1:AZw0Xb4Oju8rmaJCZ21gc5CPg47MmNgyac+Hx5jo8VM=
+github.com/superseriousbusiness/activity v1.3.0-gts/go.mod h1:AZw0Xb4Oju8rmaJCZ21gc5CPg47MmNgyac+Hx5jo8VM=
 github.com/superseriousbusiness/exif-terminator v0.5.0 h1:57SO/geyaOl2v/lJSQLVcQbdghpyFuK8ZTtaHL81fUQ=
 github.com/superseriousbusiness/exif-terminator v0.5.0/go.mod h1:d5IkskXco/3XRXzOrI73uGYn+wahJEqPlQSSqn6jxSw=
 github.com/superseriousbusiness/go-jpeg-image-structure/v2 v2.0.0-20220321154430-d89a106fdabe h1:ksl2oCx/Qo8sNDc3Grb8WGKBM9nkvhCm25uvlT86azE=

internal/ap/extract.go

@@ -266,6 +266,59 @@ func ExtractSummary(i WithSummary) string {
 	return ""
 }
 
+func ExtractFields(i WithAttachment) []*gtsmodel.Field {
+	attachmentProp := i.GetActivityStreamsAttachment()
+	if attachmentProp == nil {
+		// Nothing to do.
+		return nil
+	}
+
+	l := attachmentProp.Len()
+	if l == 0 {
+		// Nothing to do.
+		return nil
+	}
+
+	fields := make([]*gtsmodel.Field, 0, l)
+	for iter := attachmentProp.Begin(); iter != attachmentProp.End(); iter = iter.Next() {
+		if !iter.IsSchemaPropertyValue() {
+			continue
+		}
+
+		propertyValue := iter.GetSchemaPropertyValue()
+		if propertyValue == nil {
+			continue
+		}
+
+		nameProp := propertyValue.GetActivityStreamsName()
+		if nameProp == nil || nameProp.Len() != 1 {
+			continue
+		}
+
+		name := nameProp.At(0).GetXMLSchemaString()
+		if name == "" {
+			continue
+		}
+
+		valueProp := propertyValue.GetSchemaValue()
+		if valueProp == nil || !valueProp.IsXMLSchemaString() {
+			continue
+		}
+
+		value := valueProp.Get()
+		if value == "" {
+			continue
+		}
+
+		fields = append(fields, &gtsmodel.Field{
+			Name:  name,
+			Value: value,
+		})
+	}
+
+	return fields
+}
+
 // ExtractDiscoverable extracts the Discoverable boolean of an interface.
 func ExtractDiscoverable(i WithDiscoverable) (bool, error) {
 	if i.GetTootDiscoverable() == nil {

internal/ap/interfaces.go

@@ -30,6 +30,7 @@ type Accountable interface {
 	WithName
 	WithImage
 	WithSummary
+	WithAttachment
 	WithSetSummary
 	WithDiscoverable
 	WithURL

internal/ap/normalize.go

@@ -22,14 +22,23 @@
 	"github.com/superseriousbusiness/activity/streams"
 )
 
-// NormalizeActivityObject normalizes the 'object'.'content' field of the given Activity.
+/*
+	NORMALIZE INCOMING
+	The below functions should be called to normalize the content
+	of messages *COMING INTO* GoToSocial via the federation API,
+	either as the result of delivery from a remote instance to this
+	instance, or as a result of this instance doing an http call to
+	another instance to dereference something.
+*/
+
+// NormalizeIncomingActivityObject normalizes the 'object'.'content' field of the given Activity.
 //
 // The rawActivity map should the freshly deserialized json representation of the Activity.
 //
-// This function is a noop if the type passed in is anything except a Create with a Statusable as its Object.
+// This function is a noop if the type passed in is anything except a Create or Update with a Statusable or Accountable as its Object.
-func NormalizeActivityObject(activity pub.Activity, rawJSON map[string]interface{}) {
+func NormalizeIncomingActivityObject(activity pub.Activity, rawJSON map[string]interface{}) {
-	if activity.GetTypeName() != ActivityCreate {
+	if typeName := activity.GetTypeName(); typeName != ActivityCreate && typeName != ActivityUpdate {
-		// Only interested in Create right now.
+		// Only interested in Create or Update right now.
 		return
 	}
 
@@ -51,8 +60,8 @@ func NormalizeActivityObject(activity pub.Activity, rawJSON map[string]interface
 	}
 
 	// We now know length is 1 so get the first
-	// item from the iter.  We need this to be
+	// item from the iter. We need this to be
-	// a Statusable if we're to continue.
+	// a Statusable or Accountable if we're to continue.
 	i := createObject.At(0)
 	if i == nil {
 		// This is awkward.
@@ -65,38 +74,63 @@ func NormalizeActivityObject(activity pub.Activity, rawJSON map[string]interface
 		return
 	}
 
-	statusable, ok := t.(Statusable)
+	switch t.GetTypeName() {
-	if !ok {
+	case ObjectArticle, ObjectDocument, ObjectImage, ObjectVideo, ObjectNote, ObjectPage, ObjectEvent, ObjectPlace, ObjectProfile:
-		// Object is not Statusable;
+		statusable, ok := t.(Statusable)
-		// we're not interested.
+		if !ok {
-		return
+			// Object is not Statusable;
-	}
+			// we're not interested.
+			return
+		}
 
-	rawObject, ok := rawJSON["object"]
+		rawObject, ok := rawJSON["object"]
-	if !ok {
+		if !ok {
-		// No object in raw map.
+			// No object in raw map.
-		return
+			return
-	}
+		}
 
-	rawStatusableJSON, ok := rawObject.(map[string]interface{})
+		rawStatusableJSON, ok := rawObject.(map[string]interface{})
-	if !ok {
+		if !ok {
-		// Object wasn't a json object.
+			// Object wasn't a json object.
-		return
+			return
-	}
+		}
 
-	// Normalize everything we can on the statusable.
+		// Normalize everything we can on the statusable.
-	NormalizeContent(statusable, rawStatusableJSON)
+		NormalizeIncomingContent(statusable, rawStatusableJSON)
-	NormalizeAttachments(statusable, rawStatusableJSON)
+		NormalizeIncomingAttachments(statusable, rawStatusableJSON)
-	NormalizeSummary(statusable, rawStatusableJSON)
+		NormalizeIncomingSummary(statusable, rawStatusableJSON)
-	NormalizeName(statusable, rawStatusableJSON)
+		NormalizeIncomingName(statusable, rawStatusableJSON)
+	case ActorApplication, ActorGroup, ActorOrganization, ActorPerson, ActorService:
+		accountable, ok := t.(Accountable)
+		if !ok {
+			// Object is not Accountable;
+			// we're not interested.
+			return
+		}
+
+		rawObject, ok := rawJSON["object"]
+		if !ok {
+			// No object in raw map.
+			return
+		}
+
+		rawAccountableJSON, ok := rawObject.(map[string]interface{})
+		if !ok {
+			// Object wasn't a json object.
+			return
+		}
+
+		// Normalize everything we can on the accountable.
+		NormalizeIncomingSummary(accountable, rawAccountableJSON)
+	}
 }
 
-// NormalizeContent replaces the Content of the given item
+// NormalizeIncomingContent replaces the Content of the given item
 // with the raw 'content' value from the raw json object map.
 //
 // noop if there was no content in the json object map or the
 // content was not a plain string.
-func NormalizeContent(item WithSetContent, rawJSON map[string]interface{}) {
+func NormalizeIncomingContent(item WithSetContent, rawJSON map[string]interface{}) {
 	rawContent, ok := rawJSON["content"]
 	if !ok {
 		// No content in rawJSON.
@@ -118,13 +152,13 @@ func NormalizeContent(item WithSetContent, rawJSON map[string]interface{}) {
 	item.SetActivityStreamsContent(contentProp)
 }
 
-// NormalizeAttachments normalizes all attachments (if any) of the given
+// NormalizeIncomingAttachments normalizes all attachments (if any) of the given
-// itm, replacing the 'name' (aka content warning) field of each attachment
+// item, replacing the 'name' (aka content warning) field of each attachment
 // with the raw 'name' value from the raw json object map.
 //
 // noop if there are no attachments; noop if attachment is not a format
 // we can understand.
-func NormalizeAttachments(item WithAttachment, rawJSON map[string]interface{}) {
+func NormalizeIncomingAttachments(item WithAttachment, rawJSON map[string]interface{}) {
 	rawAttachments, ok := rawJSON["attachment"]
 	if !ok {
 		// No attachments in rawJSON.
@@ -173,16 +207,16 @@ func NormalizeAttachments(item WithAttachment, rawJSON map[string]interface{}) {
 			continue
 		}
 
-		NormalizeName(attachmentable, rawAttachment)
+		NormalizeIncomingName(attachmentable, rawAttachment)
 	}
 }
 
-// NormalizeSummary replaces the Summary of the given item
+// NormalizeIncomingSummary replaces the Summary of the given item
 // with the raw 'summary' value from the raw json object map.
 //
 // noop if there was no summary in the json object map or the
 // summary was not a plain string.
-func NormalizeSummary(item WithSetSummary, rawJSON map[string]interface{}) {
+func NormalizeIncomingSummary(item WithSetSummary, rawJSON map[string]interface{}) {
 	rawSummary, ok := rawJSON["summary"]
 	if !ok {
 		// No summary in rawJSON.
@@ -202,12 +236,12 @@ func NormalizeSummary(item WithSetSummary, rawJSON map[string]interface{}) {
 	item.SetActivityStreamsSummary(summaryProp)
 }
 
-// NormalizeName replaces the Name of the given item
+// NormalizeIncomingName replaces the Name of the given item
 // with the raw 'name' value from the raw json object map.
 //
 // noop if there was no name in the json object map or the
 // name was not a plain string.
-func NormalizeName(item WithSetName, rawJSON map[string]interface{}) {
+func NormalizeIncomingName(item WithSetName, rawJSON map[string]interface{}) {
 	rawName, ok := rawJSON["name"]
 	if !ok {
 		// No name in rawJSON.

internal/ap/normalize_test.go

@@ -49,7 +49,7 @@ func (suite *NormalizeTestSuite) jsonToType(rawJson string) (vocab.Type, map[str
 }
 
 func (suite *NormalizeTestSuite) typeToJson(t vocab.Type) string {
-	m, err := streams.Serialize(t)
+	m, err := ap.Serialize(t)
 	if err != nil {
 		suite.FailNow(err.Error())
 	}
@@ -223,7 +223,7 @@ func (suite *NormalizeTestSuite) TestNormalizeActivityObject() {
 		note,
 	)
 
-	ap.NormalizeActivityObject(create, map[string]interface{}{"object": rawNote})
+	ap.NormalizeIncomingActivityObject(create, map[string]interface{}{"object": rawNote})
 	suite.Equal(`UPDATE: As of this morning there are now more than 7 million Mastodon users, most from the <a class="hashtag" data-tag="twittermigration" href="https://example.org/tag/twittermigration" rel="tag ugc">#TwitterMigration</a>.<br><br>In fact, 100,000 new accounts have been created since last night.<br><br>Since last night&#39;s spike 8,000-12,000 new accounts are being created every hour.<br><br>Yesterday, I estimated that Mastodon would have 8 million users by the end of the week. That might happen a lot sooner if this trend continues.`, ap.ExtractContent(note))
 }
 
@@ -248,7 +248,7 @@ func (suite *NormalizeTestSuite) TestNormalizeStatusableAttachmentsOneAttachment
 }`, suite.typeToJson(note))
 
 	// Normalize it!
-	ap.NormalizeAttachments(note, rawNote)
+	ap.NormalizeIncomingAttachments(note, rawNote)
 
 	// After normalization, the 'name' field of the
 	// attachment should no longer be all jacked up.
@@ -289,7 +289,7 @@ func (suite *NormalizeTestSuite) TestNormalizeStatusableAttachmentsOneAttachment
 }`, suite.typeToJson(note))
 
 	// Normalize it!
-	ap.NormalizeAttachments(note, rawNote)
+	ap.NormalizeIncomingAttachments(note, rawNote)
 
 	// After normalization, the 'name' field of the
 	// attachment should no longer be all jacked up.
@@ -349,7 +349,7 @@ func (suite *NormalizeTestSuite) TestNormalizeStatusableAttachmentsMultipleAttac
 }`, suite.typeToJson(note))
 
 	// Normalize it!
-	ap.NormalizeAttachments(note, rawNote)
+	ap.NormalizeIncomingAttachments(note, rawNote)
 
 	// After normalization, the 'name' field of the
 	// attachment should no longer be all jacked up.
@@ -392,7 +392,7 @@ func (suite *NormalizeTestSuite) TestNormalizeAccountableSummary() {
 	accountable, rawAccount := suite.getAccountable()
 	suite.Equal(`about: I'm a #Barbie%20%23girl%20in%20a%20%23Barbie%20%23world%0ALife%20in%20plastic,%20it%27s%20fantastic%0AYou%20can%20brush%20my%20hair,%20undress%20me%20everywhere%0AImagination,%20life%20is%20your%20creation%0AI%27m%20a%20blonde%20bimbo%20girl%0AIn%20a%20fantasy%20world%0ADress%20me%20up,%20make%20it%20tight%0AI%27m%20your%20dolly%0AYou%27re%20my%20doll,%20rock%20and%20roll%0AFeel%20the%20glamour%20in%20pink%0AKiss%20me%20here,%20touch%20me%20there%0AHanky%20panky`, ap.ExtractSummary(accountable))
 
-	ap.NormalizeSummary(accountable, rawAccount)
+	ap.NormalizeIncomingSummary(accountable, rawAccount)
 	suite.Equal(`about: I'm a #Barbie #girl in a #Barbie #world
 Life in plastic, it's fantastic
 You can brush my hair, undress me everywhere
@@ -411,7 +411,7 @@ func (suite *NormalizeTestSuite) TestNormalizeStatusableSummary() {
 	statusable, rawAccount := suite.getStatusableWithWeirdSummaryAndName()
 	suite.Equal(`warning: #WEIRD%20%23SUMMARY%20;;;;a;;a;asv%20%20%20%20khop8273987(*%5E&%5E)`, ap.ExtractSummary(statusable))
 
-	ap.NormalizeSummary(statusable, rawAccount)
+	ap.NormalizeIncomingSummary(statusable, rawAccount)
 	suite.Equal(`warning: #WEIRD #SUMMARY ;;;;a;;a;asv    khop8273987(*^&^)`, ap.ExtractSummary(statusable))
 }
 
@@ -419,7 +419,7 @@ func (suite *NormalizeTestSuite) TestNormalizeStatusableName() {
 	statusable, rawAccount := suite.getStatusableWithWeirdSummaryAndName()
 	suite.Equal(`warning: #WEIRD%20%23nameEE%20;;;;a;;a;asv%20%20%20%20khop8273987(*%5E&%5E)`, ap.ExtractName(statusable))
 
-	ap.NormalizeName(statusable, rawAccount)
+	ap.NormalizeIncomingName(statusable, rawAccount)
 	suite.Equal(`WARNING: #WEIRD #nameEE ;;;;a;;a;asv    khop8273987(*^&^)`, ap.ExtractName(statusable))
 }
 

internal/ap/resolve.go

@@ -72,10 +72,10 @@ func ResolveStatusable(ctx context.Context, b []byte) (Statusable, error) {
 		return nil, newErrWrongType(err)
 	}
 
-	NormalizeContent(statusable, rawStatusable)
+	NormalizeIncomingContent(statusable, rawStatusable)
-	NormalizeAttachments(statusable, rawStatusable)
+	NormalizeIncomingAttachments(statusable, rawStatusable)
-	NormalizeSummary(statusable, rawStatusable)
+	NormalizeIncomingSummary(statusable, rawStatusable)
-	NormalizeName(statusable, rawStatusable)
+	NormalizeIncomingName(statusable, rawStatusable)
 
 	return statusable, nil
 }
@@ -118,7 +118,7 @@ func ResolveAccountable(ctx context.Context, b []byte) (Accountable, error) {
 		return nil, newErrWrongType(err)
 	}
 
-	NormalizeSummary(accountable, rawAccountable)
+	NormalizeIncomingSummary(accountable, rawAccountable)
 
 	return accountable, nil
 }

internal/ap/serialize.go

@@ -18,13 +18,41 @@
 package ap
 
 import (
-	"errors"
+	"fmt"
 
 	"github.com/superseriousbusiness/activity/streams"
 	"github.com/superseriousbusiness/activity/streams/vocab"
 )
 
-// SerializeOrderedCollection is a custom serializer for an ActivityStreamsOrderedCollection.
+// Serialize is a custom serializer for ActivityStreams types.
+//
+// In most cases, it will simply call the go-fed streams.Serialize function under the hood.
+// However, if custom serialization is required on a specific type (eg for inter-implementation
+// compatibility), it can be inserted into the switch as necessary.
+//
+// Callers should always call this function instead of streams.Serialize, unless there's a
+// very good reason to do otherwise.
+//
+// Currently, the following things will be custom serialized:
+//
+//   - OrderedCollection: 'orderedItems' property will always be made into an array.
+//   - Any Accountable type: 'attachment' property will always be made into an array.
+//   - Update: any Accountable 'object's set on an update will be custom serialized as above.
+func Serialize(t vocab.Type) (m map[string]interface{}, e error) {
+	switch t.GetTypeName() {
+	case ObjectOrderedCollection:
+		return serializeOrderedCollection(t)
+	case ActorApplication, ActorGroup, ActorOrganization, ActorPerson, ActorService:
+		return serializeAccountable(t, true)
+	case ActivityUpdate:
+		return serializeWithObject(t)
+	default:
+		// No custom serializer necessary.
+		return streams.Serialize(t)
+	}
+}
+
+// serializeOrderedCollection is a custom serializer for an ActivityStreamsOrderedCollection.
 // Unlike the standard streams.Serialize function, this serializer normalizes the orderedItems
 // value to always be an array/slice, regardless of how many items are contained therein.
 //
@@ -33,32 +61,146 @@
 // See:
 //   - https://github.com/go-fed/activity/issues/139
 //   - https://github.com/mastodon/mastodon/issues/24225
-func SerializeOrderedCollection(orderedCollection vocab.ActivityStreamsOrderedCollection) (map[string]interface{}, error) {
+func serializeOrderedCollection(orderedCollection vocab.Type) (map[string]interface{}, error) {
 	data, err := streams.Serialize(orderedCollection)
 	if err != nil {
 		return nil, err
 	}
 
-	return data, normalizeOrderedCollectionData(data)
+	orderedItems, ok := data["orderedItems"]
-}
-
-func normalizeOrderedCollectionData(rawOrderedCollection map[string]interface{}) error {
-	orderedItems, ok := rawOrderedCollection["orderedItems"]
 	if !ok {
-		return errors.New("no orderedItems set on OrderedCollection")
+		// No 'orderedItems', nothing to change.
+		return data, nil
 	}
 
 	if _, ok := orderedItems.([]interface{}); ok {
 		// Already slice.
-		return nil
+		return data, nil
 	}
 
-	orderedItemsString, ok := orderedItems.(string)
+	// Coerce single-object to slice.
-	if !ok {
+	data["orderedItems"] = []interface{}{orderedItems}
-		return errors.New("orderedItems was neither slice nor string")
-	}
 
-	rawOrderedCollection["orderedItems"] = []string{orderedItemsString}
+	return data, nil
-
+}
-	return nil
+
+// SerializeAccountable is a custom serializer for any Accountable type.
+// This serializer rewrites the 'attachment' value of the Accountable, if
+// present, to always be an array/slice.
+//
+// While this is not strictly necessary in json-ld terms, most other fedi
+// implementations look for attachment to be an array of PropertyValue (field)
+// entries, and will not parse single-entry, non-array attachments on accounts
+// properly.
+//
+// If the accountable is being serialized as a top-level object (eg., for serving
+// in response to an account dereference request), then includeContext should be
+// set to true, so as to include the json-ld '@context' entries in the data.
+// If the accountable is being serialized as part of another object (eg., as the
+// object of an activity), then includeContext should be set to false, as the
+// @context entry should be included on the top-level/wrapping activity/object.
+func serializeAccountable(accountable vocab.Type, includeContext bool) (map[string]interface{}, error) {
+	var (
+		data map[string]interface{}
+		err  error
+	)
+
+	if includeContext {
+		data, err = streams.Serialize(accountable)
+	} else {
+		data, err = accountable.Serialize()
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	attachment, ok := data["attachment"]
+	if !ok {
+		// No 'attachment', nothing to change.
+		return data, nil
+	}
+
+	if _, ok := attachment.([]interface{}); ok {
+		// Already slice.
+		return data, nil
+	}
+
+	// Coerce single-object to slice.
+	data["attachment"] = []interface{}{attachment}
+
+	return data, nil
+}
+
+func serializeWithObject(t vocab.Type) (map[string]interface{}, error) {
+	withObject, ok := t.(WithObject)
+	if !ok {
+		return nil, fmt.Errorf("serializeWithObject: could not resolve %T to WithObject", t)
+	}
+
+	data, err := streams.Serialize(t)
+	if err != nil {
+		return nil, err
+	}
+
+	object := withObject.GetActivityStreamsObject()
+	if object == nil {
+		// Nothing to do, bail early.
+		return data, nil
+	}
+
+	objectLen := object.Len()
+	if objectLen == 0 {
+		// Nothing to do, bail early.
+		return data, nil
+	}
+
+	// The thing we already serialized has objects
+	// on it, so we should see if we need to custom
+	// serialize any of those objects, and replace
+	// them on the data map as necessary.
+	objects := make([]interface{}, 0, objectLen)
+	for iter := object.Begin(); iter != object.End(); iter = iter.Next() {
+		if iter.IsIRI() {
+			// Plain IRIs don't need custom serialization.
+			objects = append(objects, iter.GetIRI().String())
+			continue
+		}
+
+		var (
+			objectType = iter.GetType()
+			objectSer  map[string]interface{}
+		)
+
+		if objectType == nil {
+			// This is awkward.
+			return nil, fmt.Errorf("serializeWithObject: could not resolve object iter %T to vocab.Type", iter)
+		}
+
+		switch objectType.GetTypeName() {
+		case ActorApplication, ActorGroup, ActorOrganization, ActorPerson, ActorService:
+			// @context will be included in wrapping type already,
+			// we don't need to include it in the object itself.
+			objectSer, err = serializeAccountable(objectType, false)
+		default:
+			// No custom serializer for this type; serialize as normal.
+			objectSer, err = objectType.Serialize()
+		}
+
+		if err != nil {
+			return nil, err
+		}
+
+		objects = append(objects, objectSer)
+	}
+
+	if objectLen == 1 {
+		// Unnest single object.
+		data["object"] = objects[0]
+	} else {
+		// Array of objects.
+		data["object"] = objects
+	}
+
+	return data, nil
 }

internal/api/activitypub/users/inboxpost_test.go

@@ -32,6 +32,7 @@
 	"github.com/superseriousbusiness/activity/pub"
 	"github.com/superseriousbusiness/activity/streams"
 	"github.com/superseriousbusiness/activity/streams/vocab"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/api/activitypub/users"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
@@ -76,7 +77,7 @@ func (suite *InboxPostTestSuite) TestPostBlock() {
 	targetURI := testrig.URLMustParse(blockedAccount.InboxURI)
 
 	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(block, blockingAccount.PublicKeyURI, blockingAccount.PrivateKey, targetURI)
-	bodyI, err := streams.Serialize(block)
+	bodyI, err := ap.Serialize(block)
 	suite.NoError(err)
 
 	bodyJson, err := json.Marshal(bodyI)
@@ -177,7 +178,7 @@ func (suite *InboxPostTestSuite) TestPostUnblock() {
 	targetURI := testrig.URLMustParse(blockedAccount.InboxURI)
 
 	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(undo, blockingAccount.PublicKeyURI, blockingAccount.PrivateKey, targetURI)
-	bodyI, err := streams.Serialize(undo)
+	bodyI, err := ap.Serialize(undo)
 	suite.NoError(err)
 
 	bodyJson, err := json.Marshal(bodyI)
@@ -275,7 +276,7 @@ func (suite *InboxPostTestSuite) TestPostUpdate() {
 	targetURI := testrig.URLMustParse(receivingAccount.InboxURI)
 
 	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(update, updatedAccount.PublicKeyURI, updatedAccount.PrivateKey, targetURI)
-	bodyI, err := streams.Serialize(update)
+	bodyI, err := ap.Serialize(update)
 	suite.NoError(err)
 
 	bodyJson, err := json.Marshal(bodyI)
@@ -412,7 +413,7 @@ func (suite *InboxPostTestSuite) TestPostDelete() {
 	targetURI := testrig.URLMustParse(receivingAccount.InboxURI)
 
 	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(delete, deletedAccount.PublicKeyURI, deletedAccount.PrivateKey, targetURI)
-	bodyI, err := streams.Serialize(delete)
+	bodyI, err := ap.Serialize(delete)
 	suite.NoError(err)
 
 	bodyJson, err := json.Marshal(bodyI)

internal/api/client/admin/reportsget_test.go

@@ -224,7 +224,18 @@ func (suite *ReportsGetTestSuite) TestReportsGetAll() {
         "statuses_count": 7,
         "last_status_at": "2021-10-20T10:40:37.000Z",
         "emojis": [],
-        "fields": [],
+        "fields": [
+          {
+            "name": "should you follow me?",
+            "value": "maybe!",
+            "verified_at": null
+          },
+          {
+            "name": "age",
+            "value": "120",
+            "verified_at": null
+          }
+        ],
         "role": {
           "name": "user"
         }
@@ -374,7 +385,18 @@ func (suite *ReportsGetTestSuite) TestReportsGetAll() {
         "statuses_count": 7,
         "last_status_at": "2021-10-20T10:40:37.000Z",
         "emojis": [],
-        "fields": [],
+        "fields": [
+          {
+            "name": "should you follow me?",
+            "value": "maybe!",
+            "verified_at": null
+          },
+          {
+            "name": "age",
+            "value": "120",
+            "verified_at": null
+          }
+        ],
         "role": {
           "name": "user"
         }
@@ -575,7 +597,18 @@ func (suite *ReportsGetTestSuite) TestReportsGetCreatedByAccount() {
         "statuses_count": 7,
         "last_status_at": "2021-10-20T10:40:37.000Z",
         "emojis": [],
-        "fields": [],
+        "fields": [
+          {
+            "name": "should you follow me?",
+            "value": "maybe!",
+            "verified_at": null
+          },
+          {
+            "name": "age",
+            "value": "120",
+            "verified_at": null
+          }
+        ],
         "role": {
           "name": "user"
         }
@@ -776,7 +809,18 @@ func (suite *ReportsGetTestSuite) TestReportsGetTargetAccount() {
         "statuses_count": 7,
         "last_status_at": "2021-10-20T10:40:37.000Z",
         "emojis": [],
-        "fields": [],
+        "fields": [
+          {
+            "name": "should you follow me?",
+            "value": "maybe!",
+            "verified_at": null
+          },
+          {
+            "name": "age",
+            "value": "120",
+            "verified_at": null
+          }
+        ],
         "role": {
           "name": "user"
         }

internal/api/model/field.go

@@ -29,5 +29,5 @@ type Field struct {
 	Value string `json:"value"`
 	// If this field has been verified, when did this occur? (ISO 8601 Datetime).
 	// example: 2021-07-30T09:20:25+00:00
-	VerifiedAt string `json:"verified_at,omitempty"`
+	VerifiedAt *string `json:"verified_at"`
 }

internal/db/bundb/migrations/20230430105735_fieldwork.go

@@ -0,0 +1,56 @@
+// GoToSocial
+// Copyright (C) GoToSocial Authors admin@gotosocial.org
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package migrations
+
+import (
+	"context"
+	"strings"
+
+	"github.com/uptrace/bun"
+	"github.com/uptrace/bun/dialect"
+)
+
+func init() {
+	up := func(ctx context.Context, db *bun.DB) error {
+		var err error
+		switch db.Dialect().Name() {
+		case dialect.SQLite:
+			_, err = db.ExecContext(ctx, "ALTER TABLE ? ADD COLUMN ? VARCHAR", bun.Ident("accounts"), bun.Ident("fields_raw"))
+		case dialect.PG:
+			_, err = db.ExecContext(ctx, "ALTER TABLE ? ADD COLUMN ? JSONB", bun.Ident("accounts"), bun.Ident("fields_raw"))
+		default:
+			panic("db conn was neither pg not sqlite")
+		}
+
+		if err != nil && !(strings.Contains(err.Error(), "already exists") || strings.Contains(err.Error(), "duplicate column name") || strings.Contains(err.Error(), "SQLSTATE 42701")) {
+			return err
+		}
+
+		return nil
+	}
+
+	down := func(ctx context.Context, db *bun.DB) error {
+		return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
+			return nil
+		})
+	}
+
+	if err := Migrations.Register(up, down); err != nil {
+		panic(err)
+	}
+}

internal/federation/dereferencing/account.go

@@ -38,7 +38,7 @@
 	"github.com/superseriousbusiness/gotosocial/internal/transport"
 )
 
-func (d *deref) GetAccountByURI(ctx context.Context, requestUser string, uri *url.URL, block bool) (*gtsmodel.Account, error) {
+func (d *deref) GetAccountByURI(ctx context.Context, requestUser string, uri *url.URL) (*gtsmodel.Account, error) {
 	var (
 		account *gtsmodel.Account
 		uriStr  = uri.String()
@@ -70,11 +70,11 @@ func (d *deref) GetAccountByURI(ctx context.Context, requestUser string, uri *ur
 			ID:     id.NewULID(),
 			Domain: uri.Host,
 			URI:    uriStr,
-		}, false, true)
+		}, d.defaultFetchLatest, false)
 	}
 
 	// Try to update existing account model
-	enriched, err := d.enrichAccount(ctx, requestUser, uri, account, false, block)
+	enriched, err := d.enrichAccount(ctx, requestUser, uri, account, d.defaultFetchLatest, false)
 	if err != nil {
 		log.Errorf(ctx, "error enriching remote account: %v", err)
 		return account, nil // fall back to returning existing
@@ -83,7 +83,7 @@ func (d *deref) GetAccountByURI(ctx context.Context, requestUser string, uri *ur
 	return enriched, nil
 }
 
-func (d *deref) GetAccountByUsernameDomain(ctx context.Context, requestUser string, username string, domain string, block bool) (*gtsmodel.Account, error) {
+func (d *deref) GetAccountByUsernameDomain(ctx context.Context, requestUser string, username string, domain string) (*gtsmodel.Account, error) {
 	if domain == config.GetHost() || domain == config.GetAccountDomain() {
 		// We do local lookups using an empty domain,
 		// else it will fail the db search below.
@@ -99,19 +99,24 @@ func (d *deref) GetAccountByUsernameDomain(ctx context.Context, requestUser stri
 	if account == nil {
 		// Check for failed local lookup.
 		if domain == "" {
-			return nil, NewErrNotRetrievable(err) // will be db.ErrNoEntries
+			return nil, NewErrNotRetrievable(err) // wrapped err will be db.ErrNoEntries
 		}
 
 		// Create and pass-through a new bare-bones model for dereferencing.
-		return d.enrichAccount(ctx, requestUser, nil, &gtsmodel.Account{
+		account = &gtsmodel.Account{
 			ID:       id.NewULID(),
 			Username: username,
 			Domain:   domain,
-		}, false, true)
+		}
+
+		// There's no known account to fall back on,
+		// so return error if we can't enrich account.
+		return d.enrichAccount(ctx, requestUser, nil, account, d.defaultFetchLatest, false)
 	}
 
-	// Try to update existing account model
+	// We knew about this account already;
-	enriched, err := d.enrichAccount(ctx, requestUser, nil, account, false, block)
+	// try to update existing account model.
+	enriched, err := d.enrichAccount(ctx, requestUser, nil, account, d.defaultFetchLatest, false)
 	if err != nil {
 		log.Errorf(ctx, "error enriching account from remote: %v", err)
 		return account, nil // fall back to returning unchanged existing account model
@@ -120,12 +125,62 @@ func (d *deref) GetAccountByUsernameDomain(ctx context.Context, requestUser stri
 	return enriched, nil
 }
 
-func (d *deref) UpdateAccount(ctx context.Context, requestUser string, account *gtsmodel.Account, force bool) (*gtsmodel.Account, error) {
+func (d *deref) RefreshAccount(ctx context.Context, requestUser string, accountable ap.Accountable, account *gtsmodel.Account) (*gtsmodel.Account, error) {
-	return d.enrichAccount(ctx, requestUser, nil, account, force, false)
+	// To avoid unnecessarily refetching multiple times from remote,
+	// we can just pass in the Accountable object that we received,
+	// if it was defined. If not, fall back to default fetch func.
+	var f fetchLatest
+	if accountable != nil {
+		f = func(
+			_ context.Context,
+			_ transport.Transport,
+			_ *url.URL,
+			_ string,
+		) (ap.Accountable, *gtsmodel.Account, error) {
+			return accountable, account, nil
+		}
+	} else {
+		f = d.defaultFetchLatest
+	}
+
+	// Set 'force' to 'true' to always fetch latest media etc.
+	return d.enrichAccount(ctx, requestUser, nil, account, f, true)
+}
+
+// fetchLatest defines a function for using a transport and uri to fetch the fetchLatest
+// version of an account (and its AP representation) from a remote instance.
+type fetchLatest func(ctx context.Context, transport transport.Transport, uri *url.URL, accountDomain string) (ap.Accountable, *gtsmodel.Account, error)
+
+// defaultFetchLatest deduplicates latest fetching code that is used in several
+// different functions. It simply calls the remote uri using the given transport,
+// parses a returned AP representation into an account, and then returns both.
+func (d *deref) defaultFetchLatest(ctx context.Context, transport transport.Transport, uri *url.URL, accountDomain string) (ap.Accountable, *gtsmodel.Account, error) {
+	// Dereference this account to get the latest available.
+	apubAcc, err := d.dereferenceAccountable(ctx, transport, uri)
+	if err != nil {
+		return nil, nil, fmt.Errorf("error dereferencing account %s: %w", uri, err)
+	}
+
+	// Convert the dereferenced AP account object to our GTS model.
+	latestAcc, err := d.typeConverter.ASRepresentationToAccount(
+		ctx, apubAcc, accountDomain,
+	)
+	if err != nil {
+		return nil, nil, fmt.Errorf("error converting accountable to gts model for account %s: %w", uri, err)
+	}
+
+	return apubAcc, latestAcc, nil
 }
 
 // enrichAccount will ensure the given account is the most up-to-date model of the account, re-webfingering and re-dereferencing if necessary.
-func (d *deref) enrichAccount(ctx context.Context, requestUser string, uri *url.URL, account *gtsmodel.Account, force, block bool) (*gtsmodel.Account, error) {
+func (d *deref) enrichAccount(
+	ctx context.Context,
+	requestUser string,
+	uri *url.URL,
+	account *gtsmodel.Account,
+	f fetchLatest,
+	force bool,
+) (*gtsmodel.Account, error) {
 	if account.IsLocal() {
 		// Can't update local accounts.
 		return account, nil
@@ -205,18 +260,10 @@ func (d *deref) enrichAccount(ctx context.Context, requestUser string, uri *url.
 	d.startHandshake(requestUser, uri)
 	defer d.stopHandshake(requestUser, uri)
 
-	// Dereference this account to get the latest available.
+	// Fetch latest version of the account, dereferencing if necessary.
-	apubAcc, err := d.dereferenceAccountable(ctx, transport, uri)
+	apubAcc, latestAcc, err := f(ctx, transport, uri, account.Domain)
 	if err != nil {
-		return nil, fmt.Errorf("enrichAccount: error dereferencing account %s: %w", uri, err)
+		return nil, fmt.Errorf("enrichAccount: error calling fetchLatest function: %w", err)
-	}
-
-	// Convert the dereferenced AP account object to our GTS model.
-	latestAcc, err := d.typeConverter.ASRepresentationToAccount(
-		ctx, apubAcc, account.Domain,
-	)
-	if err != nil {
-		return nil, fmt.Errorf("enrichAccount: error converting accountable to gts model for account %s: %w", uri, err)
 	}
 
 	if account.Username == "" {
@@ -256,11 +303,11 @@ func (d *deref) enrichAccount(ctx context.Context, requestUser string, uri *url.
 	latestAcc.ID = account.ID
 	latestAcc.FetchedAt = time.Now()
 
-	// Use the existing account media attachments by default.
+	// Reuse the existing account media attachments by default.
 	latestAcc.AvatarMediaAttachmentID = account.AvatarMediaAttachmentID
 	latestAcc.HeaderMediaAttachmentID = account.HeaderMediaAttachmentID
 
-	if latestAcc.AvatarRemoteURL != account.AvatarRemoteURL {
+	if force || (latestAcc.AvatarRemoteURL != account.AvatarRemoteURL) {
 		// Reset the avatar media ID (handles removed).
 		latestAcc.AvatarMediaAttachmentID = ""
 
@@ -281,7 +328,7 @@ func (d *deref) enrichAccount(ctx context.Context, requestUser string, uri *url.
 		}
 	}
 
-	if latestAcc.HeaderRemoteURL != account.HeaderRemoteURL {
+	if force || (latestAcc.HeaderRemoteURL != account.HeaderRemoteURL) {
 		// Reset the header media ID (handles removed).
 		latestAcc.HeaderMediaAttachmentID = ""
 

internal/federation/dereferencing/account_test.go

@@ -41,7 +41,6 @@ func (suite *AccountTestSuite) TestDereferenceGroup() {
 		context.Background(),
 		fetchingAccount.Username,
 		groupURL,
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(group)
@@ -66,7 +65,6 @@ func (suite *AccountTestSuite) TestDereferenceService() {
 		context.Background(),
 		fetchingAccount.Username,
 		serviceURL,
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(service)
@@ -99,7 +97,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountAsRemoteURL() {
 		context.Background(),
 		fetchingAccount.Username,
 		testrig.URLMustParse(targetAccount.URI),
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(fetchedAccount)
@@ -119,7 +116,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountAsRemoteURLNoSharedInb
 		context.Background(),
 		fetchingAccount.Username,
 		testrig.URLMustParse(targetAccount.URI),
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(fetchedAccount)
@@ -134,7 +130,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsername() {
 		context.Background(),
 		fetchingAccount.Username,
 		testrig.URLMustParse(targetAccount.URI),
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(fetchedAccount)
@@ -149,7 +144,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsernameDomain() {
 		context.Background(),
 		fetchingAccount.Username,
 		testrig.URLMustParse(targetAccount.URI),
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(fetchedAccount)
@@ -165,7 +159,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsernameDomainAndURL
 		fetchingAccount.Username,
 		targetAccount.Username,
 		config.GetHost(),
-		false,
 	)
 	suite.NoError(err)
 	suite.NotNil(fetchedAccount)
@@ -180,7 +173,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUsername()
 		fetchingAccount.Username,
 		"thisaccountdoesnotexist",
 		config.GetHost(),
-		false,
 	)
 	var errNotRetrievable *dereferencing.ErrNotRetrievable
 	suite.ErrorAs(err, &errNotRetrievable)
@@ -196,7 +188,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUsernameDom
 		fetchingAccount.Username,
 		"thisaccountdoesnotexist",
 		"localhost:8080",
-		false,
 	)
 	var errNotRetrievable *dereferencing.ErrNotRetrievable
 	suite.ErrorAs(err, &errNotRetrievable)
@@ -211,7 +202,6 @@ func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUserURI() {
 		context.Background(),
 		fetchingAccount.Username,
 		testrig.URLMustParse("http://localhost:8080/users/thisaccountdoesnotexist"),
-		false,
 	)
 	var errNotRetrievable *dereferencing.ErrNotRetrievable
 	suite.ErrorAs(err, &errNotRetrievable)

internal/federation/dereferencing/dereferencer.go

@@ -35,14 +35,15 @@
 type Dereferencer interface {
 	// GetAccountByURI will attempt to fetch an account by its URI, first checking the database and in the case of a remote account will either check the
 	// last_fetched (and updating if beyond fetch interval) or dereferencing for the first-time if this remote account has never been encountered before.
-	GetAccountByURI(ctx context.Context, requestUser string, uri *url.URL, block bool) (*gtsmodel.Account, error)
+	GetAccountByURI(ctx context.Context, requestUser string, uri *url.URL) (*gtsmodel.Account, error)
 
 	// GetAccountByUsernameDomain will attempt to fetch an account by username@domain, first checking the database and in the case of a remote account will either
 	// check the last_fetched (and updating if beyond fetch interval) or dereferencing for the first-time if this remote account has never been encountered before.
-	GetAccountByUsernameDomain(ctx context.Context, requestUser string, username string, domain string, block bool) (*gtsmodel.Account, error)
+	GetAccountByUsernameDomain(ctx context.Context, requestUser string, username string, domain string) (*gtsmodel.Account, error)
 
-	// UpdateAccount updates the given account if last_fetched is beyond fetch interval (or if force is set). An updated account model is returned, any media fetching is done async.
+	// RefreshAccount forces a refresh of the given account by fetching the current/latest state of the account from the remote instance.
-	UpdateAccount(ctx context.Context, requestUser string, account *gtsmodel.Account, force bool) (*gtsmodel.Account, error)
+	// An updated account model is returned, but not yet inserted/updated in the database; this is the caller's responsibility.
+	RefreshAccount(ctx context.Context, requestUser string, accountable ap.Accountable, account *gtsmodel.Account) (*gtsmodel.Account, error)
 
 	GetStatus(ctx context.Context, username string, remoteStatusID *url.URL, refetch, includeParent bool) (*gtsmodel.Status, ap.Statusable, error)
 

internal/federation/dereferencing/status.go

@@ -125,7 +125,7 @@ func (d *deref) GetStatus(ctx context.Context, username string, statusURI *url.U
 	}
 
 	// we need to get the author of the status else we can't serialize it properly
-	if _, err = d.GetAccountByURI(ctx, username, accountURI, true); err != nil {
+	if _, err = d.GetAccountByURI(ctx, username, accountURI); err != nil {
 		return nil, nil, newErrOther(fmt.Errorf("GetRemoteStatus: couldn't get status author: %s", err))
 	}
 
@@ -278,7 +278,7 @@ func (d *deref) populateStatusMentions(ctx context.Context, status *gtsmodel.Sta
 		if targetAccount == nil {
 			// we didn't find the account in our database already
 			// check if we can get the account remotely (dereference it)
-			if a, err := d.GetAccountByURI(ctx, requestingUsername, targetAccountURI, false); err != nil {
+			if a, err := d.GetAccountByURI(ctx, requestingUsername, targetAccountURI); err != nil {
 				errs = append(errs, err.Error())
 			} else {
 				log.Debugf(ctx, "got target account %s with id %s through GetRemoteAccount", targetAccountURI, a.ID)

internal/federation/federatingactor.go

@@ -59,11 +59,11 @@ type federatingActor struct {
 // implements the pub.FederatingActor interface.
 func newFederatingActor(c pub.CommonBehavior, s2s pub.FederatingProtocol, db pub.Database, clock pub.Clock) pub.FederatingActor {
 	sideEffectActor := pub.NewSideEffectActor(c, s2s, nil, db, clock)
-	customActor := pub.NewCustomActor(sideEffectActor, false, true, clock)
+	sideEffectActor.Serialize = ap.Serialize // hook in our own custom Serialize function
 
 	return &federatingActor{
 		sideEffectActor: sideEffectActor,
-		wrapped:         customActor,
+		wrapped:         pub.NewCustomActor(sideEffectActor, false, true, clock),
 	}
 }
 
@@ -165,7 +165,8 @@ func (f *federatingActor) PostInboxScheme(ctx context.Context, w http.ResponseWr
 	// If activity Object is a Statusable, we'll want to replace the
 	// parsed `content` value with the value from the raw JSON instead.
 	// See https://github.com/superseriousbusiness/gotosocial/issues/1661
-	ap.NormalizeActivityObject(activity, rawActivity)
+	// Likewise, if it's an Accountable, we'll normalize some fields on it.
+	ap.NormalizeIncomingActivityObject(activity, rawActivity)
 
 	// Allow server implementations to set context data with a hook.
 	ctx, err = f.sideEffectActor.PostInboxRequestBodyHook(ctx, r, activity)

internal/federation/federatingdb/followers_test.go

@@ -23,7 +23,7 @@
 	"testing"
 
 	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/testrig"
 )
 
@@ -37,7 +37,7 @@ func (suite *FollowersTestSuite) TestGetFollowers() {
 	f, err := suite.federatingDB.Followers(context.Background(), testrig.URLMustParse(testAccount.URI))
 	suite.NoError(err)
 
-	fi, err := streams.Serialize(f)
+	fi, err := ap.Serialize(f)
 	suite.NoError(err)
 
 	fJson, err := json.MarshalIndent(fi, "", "  ")

internal/federation/federatingdb/following_test.go

@@ -23,7 +23,7 @@
 	"testing"
 
 	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/testrig"
 )
 
@@ -37,7 +37,7 @@ func (suite *FollowingTestSuite) TestGetFollowing() {
 	f, err := suite.federatingDB.Following(context.Background(), testrig.URLMustParse(testAccount.URI))
 	suite.NoError(err)
 
-	fi, err := streams.Serialize(f)
+	fi, err := ap.Serialize(f)
 	suite.NoError(err)
 
 	fJson, err := json.MarshalIndent(fi, "", "  ")

internal/federation/federatingdb/update.go

@@ -54,96 +54,69 @@ func (f *federatingDB) Update(ctx context.Context, asType vocab.Type) error {
 
 	receivingAccount, _ := extractFromCtx(ctx)
 	if receivingAccount == nil {
-		// If the receiving account wasn't set on the context, that means this request didn't pass
+		// If the receiving account wasn't set on the context, that means
-		// through the API, but came from inside GtS as the result of another activity on this instance. That being so,
+		// this request didn't pass through the API, but came from inside
-		// we can safely just ignore this activity, since we know we've already processed it elsewhere.
+		// GtS as the result of another activity on this instance. As such,
+		// we must have already processed it in order to reach this stage.
 		return nil
 	}
 
 	requestingAcctI := ctx.Value(ap.ContextRequestingAccount)
 	if requestingAcctI == nil {
-		l.Error("UPDATE: requesting account wasn't set on context")
+		return errors.New("Update: requesting account wasn't set on context")
 	}
+
 	requestingAcct, ok := requestingAcctI.(*gtsmodel.Account)
 	if !ok {
-		l.Error("UPDATE: requesting account was set on context but couldn't be parsed")
+		return errors.New("Update: requesting account was set on context but couldn't be parsed")
 	}
 
-	typeName := asType.GetTypeName()
+	switch asType.GetTypeName() {
-	if typeName == ap.ActorApplication ||
+	case ap.ActorApplication, ap.ActorGroup, ap.ActorOrganization, ap.ActorPerson, ap.ActorService:
-		typeName == ap.ActorGroup ||
+		return f.updateAccountable(ctx, receivingAccount, requestingAcct, asType)
-		typeName == ap.ActorOrganization ||
-		typeName == ap.ActorPerson ||
-		typeName == ap.ActorService {
-		// it's an UPDATE to some kind of account
-		var accountable ap.Accountable
-		switch typeName {
-		case ap.ActorApplication:
-			l.Debug("got update for APPLICATION")
-			i, ok := asType.(vocab.ActivityStreamsApplication)
-			if !ok {
-				return errors.New("UPDATE: could not convert type to application")
-			}
-			accountable = i
-		case ap.ActorGroup:
-			l.Debug("got update for GROUP")
-			i, ok := asType.(vocab.ActivityStreamsGroup)
-			if !ok {
-				return errors.New("UPDATE: could not convert type to group")
-			}
-			accountable = i
-		case ap.ActorOrganization:
-			l.Debug("got update for ORGANIZATION")
-			i, ok := asType.(vocab.ActivityStreamsOrganization)
-			if !ok {
-				return errors.New("UPDATE: could not convert type to organization")
-			}
-			accountable = i
-		case ap.ActorPerson:
-			l.Debug("got update for PERSON")
-			i, ok := asType.(vocab.ActivityStreamsPerson)
-			if !ok {
-				return errors.New("UPDATE: could not convert type to person")
-			}
-			accountable = i
-		case ap.ActorService:
-			l.Debug("got update for SERVICE")
-			i, ok := asType.(vocab.ActivityStreamsService)
-			if !ok {
-				return errors.New("UPDATE: could not convert type to service")
-			}
-			accountable = i
-		}
-
-		updatedAcct, err := f.typeConverter.ASRepresentationToAccount(ctx, accountable, "")
-		if err != nil {
-			return fmt.Errorf("UPDATE: error converting to account: %s", err)
-		}
-
-		if updatedAcct.Domain == config.GetHost() || updatedAcct.Domain == config.GetAccountDomain() {
-			// no need to update local accounts
-			// in fact, if we do this will break the shit out of things so do NOT
-			return nil
-		}
-
-		if requestingAcct.URI != updatedAcct.URI {
-			return fmt.Errorf("UPDATE: update for account %s was requested by account %s, this is not valid", updatedAcct.URI, requestingAcct.URI)
-		}
-
-		// set some fields here on the updatedAccount representation so we don't run into db issues
-		updatedAcct.CreatedAt = requestingAcct.CreatedAt
-		updatedAcct.ID = requestingAcct.ID
-		updatedAcct.Language = requestingAcct.Language
-
-		// pass to the processor for further updating of eg., avatar/header, emojis
-		// the actual db insert/update will take place a bit later
-		f.state.Workers.EnqueueFederator(ctx, messages.FromFederator{
-			APObjectType:     ap.ObjectProfile,
-			APActivityType:   ap.ActivityUpdate,
-			GTSModel:         updatedAcct,
-			ReceivingAccount: receivingAccount,
-		})
 	}
 
 	return nil
 }
+
+func (f *federatingDB) updateAccountable(ctx context.Context, receivingAcct *gtsmodel.Account, requestingAcct *gtsmodel.Account, asType vocab.Type) error {
+	accountable, ok := asType.(ap.Accountable)
+	if !ok {
+		return errors.New("updateAccountable: could not convert vocab.Type to Accountable")
+	}
+
+	updatedAcct, err := f.typeConverter.ASRepresentationToAccount(ctx, accountable, "")
+	if err != nil {
+		return fmt.Errorf("updateAccountable: error converting to account: %w", err)
+	}
+
+	if updatedAcct.Domain == config.GetHost() || updatedAcct.Domain == config.GetAccountDomain() {
+		// No need to update local accounts; in fact, if we try
+		// this it will break the shit out of things so do NOT.
+		return nil
+	}
+
+	if requestingAcct.URI != updatedAcct.URI {
+		return fmt.Errorf("updateAccountable: update for account %s was requested by account %s, this is not valid", updatedAcct.URI, requestingAcct.URI)
+	}
+
+	// Set some basic fields on the updated account
+	// based on what we already know about the requester.
+	updatedAcct.CreatedAt = requestingAcct.CreatedAt
+	updatedAcct.ID = requestingAcct.ID
+	updatedAcct.Language = requestingAcct.Language
+	updatedAcct.AvatarMediaAttachmentID = requestingAcct.AvatarMediaAttachmentID
+	updatedAcct.HeaderMediaAttachmentID = requestingAcct.HeaderMediaAttachmentID
+
+	// Pass to the processor for further updating of eg., avatar/header,
+	// emojis, etc. The actual db insert/update will take place there.
+	f.state.Workers.EnqueueFederator(ctx, messages.FromFederator{
+		APObjectType:     ap.ObjectProfile,
+		APActivityType:   ap.ActivityUpdate,
+		GTSModel:         updatedAcct,
+		APObjectModel:    accountable,
+		ReceivingAccount: receivingAcct,
+	})
+
+	return nil
+}

internal/federation/federatingdb/util.go

@@ -325,7 +325,7 @@ func extractFromCtx(ctx context.Context) (receivingAccount, requestingAccount *g
 }
 
 func marshalItem(item vocab.Type) (string, error) {
-	m, err := streams.Serialize(item)
+	m, err := ap.Serialize(item)
 	if err != nil {
 		return "", err
 	}

internal/federation/federatingprotocol.go

@@ -211,7 +211,7 @@ func (f *federator) AuthenticatePostInbox(ctx context.Context, w http.ResponseWr
 	// dereference the remote account (or just get it
 	// from the db if we already have it).
 	requestingAccount, err := f.GetAccountByURI(
-		gtscontext.SetFastFail(ctx), username, publicKeyOwnerURI, false,
+		gtscontext.SetFastFail(ctx), username, publicKeyOwnerURI,
 	)
 	if err != nil {
 		if gtserror.StatusCode(err) == http.StatusGone {

internal/gtsmodel/account.go

@@ -47,7 +47,8 @@ type Account struct {
 	DisplayName             string           `validate:"-" bun:""`                                                                                                   // DisplayName for this account. Can be empty, then just the Username will be used for display purposes.
 	EmojiIDs                []string         `validate:"dive,ulid" bun:"emojis,array"`                                                                               // Database IDs of any emojis used in this account's bio, display name, etc
 	Emojis                  []*Emoji         `validate:"-" bun:"attached_emojis,m2m:account_to_emojis"`                                                              // Emojis corresponding to emojiIDs. https://bun.uptrace.dev/guide/relations.html#many-to-many-relation
-	Fields                  []Field          `validate:"-"`                                                                                                          // a key/value map of fields that this account has added to their profile
+	Fields                  []*Field         `validate:"-"`                                                                                                          // A slice of of fields that this account has added to their profile.
+	FieldsRaw               []*Field         `validate:"-"`                                                                                                          // The raw (unparsed) content of fields that this account has added to their profile, without conversion to HTML, only available when requester = target
 	Note                    string           `validate:"-" bun:""`                                                                                                   // A note that this account has on their profile (ie., the account's bio/description of themselves)
 	NoteRaw                 string           `validate:"-" bun:""`                                                                                                   // The raw contents of .Note without conversion to HTML, only available when requester = target
 	Memorial                *bool            `validate:"-" bun:",default:false"`                                                                                     // Is this a memorial account, ie., has the user passed away?

internal/messages/messages.go

@@ -34,9 +34,10 @@ type FromClientAPI struct {
 
 // FromFederator wraps a message that travels from the federator into the processor.
 type FromFederator struct {
-	APObjectType     string            // what is the object type of this message? eg., Note, Profile etc.
+	APObjectType     string
-	APActivityType   string            // what is the activity type of this message? eg., Create, Follow etc.
+	APActivityType   string
-	APIri            *url.URL          // what is the IRI ID of this activity?
+	APIri            *url.URL
-	GTSModel         interface{}       // representation of this object if it's already been converted into our internal gts model
+	APObjectModel    interface{}       // Optional AP model of the Object of the Activity. Should be Accountable or Statusable.
-	ReceivingAccount *gtsmodel.Account // which account owns the inbox that this activity was posted to?
+	GTSModel         interface{}       // Optional GTS model of the Activity or Object.
+	ReceivingAccount *gtsmodel.Account // Local account which owns the inbox that this Activity was posted to.
 }

internal/processing/account/get.go

@@ -96,7 +96,7 @@ func (p *Processor) getFor(ctx context.Context, requestingAccount *gtsmodel.Acco
 		}
 
 		a, err := p.federator.GetAccountByURI(
-			gtscontext.SetFastFail(ctx), requestingAccount.Username, targetAccountURI, true,
+			gtscontext.SetFastFail(ctx), requestingAccount.Username, targetAccountURI,
 		)
 		if err == nil {
 			targetAccount = a

internal/processing/account/update.go

@@ -36,6 +36,14 @@
 	"github.com/superseriousbusiness/gotosocial/internal/validate"
 )
 
+func (p *Processor) selectNoteFormatter(contentType string) text.FormatFunc {
+	if contentType == "text/markdown" {
+		return p.formatter.FromMarkdown
+	}
+
+	return p.formatter.FromPlain
+}
+
 // Update processes the update of an account with the given form.
 func (p *Processor) Update(ctx context.Context, account *gtsmodel.Account, form *apimodel.UpdateCredentialsRequest) (*apimodel.Account, gtserror.WithCode) {
 	if form.Discoverable != nil {
@@ -46,56 +54,144 @@ func (p *Processor) Update(ctx context.Context, account *gtsmodel.Account, form
 		account.Bot = form.Bot
 	}
 
-	reparseEmojis := false
+	// Via the process of updating the account,
+	// it is possible that the emojis used by
+	// that account in note/display name/fields
+	// may change; we need to keep track of this.
+	var emojisChanged bool
 
 	if form.DisplayName != nil {
-		if err := validate.DisplayName(*form.DisplayName); err != nil {
+		displayName := *form.DisplayName
-			return nil, gtserror.NewErrorBadRequest(err)
+		if err := validate.DisplayName(displayName); err != nil {
+			return nil, gtserror.NewErrorBadRequest(err, err.Error())
 		}
-		account.DisplayName = text.SanitizePlaintext(*form.DisplayName)
+
-		reparseEmojis = true
+		// Parse new display name (always from plaintext).
+		account.DisplayName = text.SanitizePlaintext(displayName)
+
+		// If display name has changed, account emojis may have also changed.
+		emojisChanged = true
 	}
 
 	if form.Note != nil {
-		if err := validate.Note(*form.Note); err != nil {
+		note := *form.Note
-			return nil, gtserror.NewErrorBadRequest(err)
+		if err := validate.Note(note); err != nil {
+			return nil, gtserror.NewErrorBadRequest(err, err.Error())
 		}
 
-		// Set the raw note before processing
+		// Store raw version of the note for now,
-		account.NoteRaw = *form.Note
+		// we'll process the proper version later.
-		reparseEmojis = true
+		account.NoteRaw = note
+
+		// If note has changed, account emojis may have also changed.
+		emojisChanged = true
 	}
 
-	if reparseEmojis {
+	if form.FieldsAttributes != nil {
-		// If either DisplayName or Note changed, reparse both, because we
+		var (
-		// can't otherwise tell which one each emoji belongs to.
+			fieldsAttributes = *form.FieldsAttributes
-		// Deduplicate emojis between the two fields.
+			fieldsLen        = len(fieldsAttributes)
+			fieldsRaw        = make([]*gtsmodel.Field, 0, fieldsLen)
+		)
+
+		for _, updateField := range fieldsAttributes {
+			if updateField.Name == nil || updateField.Value == nil {
+				continue
+			}
+
+			var (
+				name  string = *updateField.Name
+				value string = *updateField.Value
+			)
+
+			if name == "" || value == "" {
+				continue
+			}
+
+			// Sanitize raw field values.
+			fieldRaw := &gtsmodel.Field{
+				Name:  text.SanitizePlaintext(name),
+				Value: text.SanitizePlaintext(value),
+			}
+			fieldsRaw = append(fieldsRaw, fieldRaw)
+		}
+
+		// Check length of parsed raw fields.
+		if err := validate.ProfileFields(fieldsRaw); err != nil {
+			return nil, gtserror.NewErrorBadRequest(err, err.Error())
+		}
+
+		// OK, new raw fields are valid.
+		account.FieldsRaw = fieldsRaw
+		account.Fields = make([]*gtsmodel.Field, 0, fieldsLen) // process these in a sec
+
+		// If fields have changed, account emojis may also have changed.
+		emojisChanged = true
+	}
+
+	if emojisChanged {
+		// Use map to deduplicate emojis by their ID.
 		emojis := make(map[string]*gtsmodel.Emoji)
-		formatResult := p.formatter.FromPlainEmojiOnly(ctx, p.parseMention, account.ID, "", account.DisplayName)
+
-		for _, emoji := range formatResult.Emojis {
+		// Retrieve display name emojis.
+		for _, emoji := range p.formatter.FromPlainEmojiOnly(
+			ctx,
+			p.parseMention,
+			account.ID,
+			"",
+			account.DisplayName,
+		).Emojis {
 			emojis[emoji.ID] = emoji
 		}
 
-		// Process note to generate a valid HTML representation
+		// Format + set note according to user prefs.
-		var f text.FormatFunc
+		f := p.selectNoteFormatter(account.StatusContentType)
-		if account.StatusContentType == "text/markdown" {
+		formatNoteResult := f(ctx, p.parseMention, account.ID, "", account.NoteRaw)
-			f = p.formatter.FromMarkdown
+		account.Note = formatNoteResult.HTML
-		} else {
-			f = p.formatter.FromPlain
-		}
-		formatted := f(ctx, p.parseMention, account.ID, "", account.NoteRaw)
 
-		// Set updated HTML-ified note
+		// Retrieve note emojis.
-		account.Note = formatted.HTML
+		for _, emoji := range formatNoteResult.Emojis {
-		for _, emoji := range formatted.Emojis {
 			emojis[emoji.ID] = emoji
 		}
 
-		account.Emojis = []*gtsmodel.Emoji{}
+		// Process the raw fields we stored earlier.
-		account.EmojiIDs = []string{}
+		for _, fieldRaw := range account.FieldsRaw {
-		for eid, emoji := range emojis {
+			field := &gtsmodel.Field{}
+
+			// Name stays plain, but we still need to
+			// see if there are any emojis set in it.
+			field.Name = fieldRaw.Name
+			for _, emoji := range p.formatter.FromPlainEmojiOnly(
+				ctx,
+				p.parseMention,
+				account.ID,
+				"",
+				fieldRaw.Name,
+			).Emojis {
+				emojis[emoji.ID] = emoji
+			}
+
+			// Value can be HTML, but we don't want
+			// to wrap the result in <p> tags.
+			fieldFormatValueResult := p.formatter.FromPlainNoParagraph(ctx, p.parseMention, account.ID, "", fieldRaw.Value)
+			field.Value = fieldFormatValueResult.HTML
+
+			// Retrieve field emojis.
+			for _, emoji := range fieldFormatValueResult.Emojis {
+				emojis[emoji.ID] = emoji
+			}
+
+			// We're done, append the shiny new field.
+			account.Fields = append(account.Fields, field)
+		}
+
+		emojisCount := len(emojis)
+		account.Emojis = make([]*gtsmodel.Emoji, 0, emojisCount)
+		account.EmojiIDs = make([]string, 0, emojisCount)
+
+		for id, emoji := range emojis {
 			account.Emojis = append(account.Emojis, emoji)
-			account.EmojiIDs = append(account.EmojiIDs, eid)
+			account.EmojiIDs = append(account.EmojiIDs, id)
 		}
 	}
 
@@ -164,26 +260,6 @@ func (p *Processor) Update(ctx context.Context, account *gtsmodel.Account, form
 		account.EnableRSS = form.EnableRSS
 	}
 
-	if form.FieldsAttributes != nil && len(*form.FieldsAttributes) != 0 {
-		if err := validate.ProfileFieldsCount(*form.FieldsAttributes); err != nil {
-			return nil, gtserror.NewErrorBadRequest(err)
-		}
-
-		account.Fields = make([]gtsmodel.Field, 0) // reset fields
-		for _, f := range *form.FieldsAttributes {
-			if f.Name != nil && f.Value != nil {
-				if *f.Name != "" && *f.Value != "" {
-					field := gtsmodel.Field{}
-
-					field.Name = validate.ProfileField(f.Name)
-					field.Value = validate.ProfileField(f.Value)
-
-					account.Fields = append(account.Fields, field)
-				}
-			}
-		}
-	}
-
 	err := p.state.DB.UpdateAccount(ctx, account)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(fmt.Errorf("could not update account %s: %s", account.ID, err))

internal/processing/account/update_test.go

@@ -148,6 +148,86 @@ func (suite *AccountUpdateTestSuite) TestAccountUpdateWithMarkdownNote() {
 	suite.Equal(expectedNote, dbAccount.Note)
 }
 
+func (suite *AccountUpdateTestSuite) TestAccountUpdateWithFields() {
+	testAccount := suite.testAccounts["local_account_1"]
+
+	updateFields := []apimodel.UpdateField{
+		{
+			Name:  func() *string { s := "favourite emoji"; return &s }(),
+			Value: func() *string { s := ":rainbow:"; return &s }(),
+		},
+		{
+			Name:  func() *string { s := "my website"; return &s }(),
+			Value: func() *string { s := "https://example.org"; return &s }(),
+		},
+	}
+
+	form := &apimodel.UpdateCredentialsRequest{
+		FieldsAttributes: &updateFields,
+	}
+
+	// should get no error from the update function, and an api model account returned
+	apiAccount, errWithCode := suite.accountProcessor.Update(context.Background(), testAccount, form)
+
+	// reset test account to avoid breaking other tests
+	testAccount.StatusContentType = "text/plain"
+	suite.NoError(errWithCode)
+	suite.NotNil(apiAccount)
+	suite.EqualValues([]apimodel.Field{
+		{
+			Name:       "favourite emoji",
+			Value:      ":rainbow:",
+			VerifiedAt: (*string)(nil),
+		},
+		{
+			Name:       "my website",
+			Value:      "<a href=\"https://example.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://example.org</a>",
+			VerifiedAt: (*string)(nil),
+		},
+	}, apiAccount.Fields)
+	suite.EqualValues([]apimodel.Field{
+		{
+			Name:       "favourite emoji",
+			Value:      ":rainbow:",
+			VerifiedAt: (*string)(nil),
+		},
+		{
+			Name:       "my website",
+			Value:      "https://example.org",
+			VerifiedAt: (*string)(nil),
+		},
+	}, apiAccount.Source.Fields)
+	suite.EqualValues([]apimodel.Emoji{
+		{
+			Shortcode:       "rainbow",
+			URL:             "http://localhost:8080/fileserver/01AY6P665V14JJR0AFVRT7311Y/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png",
+			StaticURL:       "http://localhost:8080/fileserver/01AY6P665V14JJR0AFVRT7311Y/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png",
+			VisibleInPicker: true,
+			Category:        "reactions",
+		},
+	}, apiAccount.Emojis)
+
+	// we should have an update in the client api channel
+	msg := <-suite.fromClientAPIChan
+	suite.Equal(ap.ActivityUpdate, msg.APActivityType)
+	suite.Equal(ap.ObjectProfile, msg.APObjectType)
+	suite.NotNil(msg.OriginAccount)
+	suite.Equal(testAccount.ID, msg.OriginAccount.ID)
+	suite.Nil(msg.TargetAccount)
+
+	// fields should be updated in the database as well
+	dbAccount, err := suite.db.GetAccountByID(context.Background(), testAccount.ID)
+	suite.NoError(err)
+	suite.Equal("favourite emoji", dbAccount.Fields[0].Name)
+	suite.Equal(":rainbow:", dbAccount.Fields[0].Value)
+	suite.Equal("my website", dbAccount.Fields[1].Name)
+	suite.Equal("<a href=\"https://example.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://example.org</a>", dbAccount.Fields[1].Value)
+	suite.Equal("favourite emoji", dbAccount.FieldsRaw[0].Name)
+	suite.Equal(":rainbow:", dbAccount.FieldsRaw[0].Value)
+	suite.Equal("my website", dbAccount.FieldsRaw[1].Name)
+	suite.Equal("https://example.org", dbAccount.FieldsRaw[1].Value)
+}
+
 func TestAccountUpdateTestSuite(t *testing.T) {
 	suite.Run(t, new(AccountUpdateTestSuite))
 }

internal/processing/fedi/collections.go

@@ -24,7 +24,6 @@
 	"net/http"
 	"net/url"
 
-	"github.com/superseriousbusiness/activity/streams"
 	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
@@ -74,7 +73,7 @@ func (p *Processor) OutboxGet(ctx context.Context, requestedUsername string, pag
 			return nil, gtserror.NewErrorInternalError(err)
 		}
 
-		data, err = streams.Serialize(collection)
+		data, err = ap.Serialize(collection)
 		if err != nil {
 			return nil, gtserror.NewErrorInternalError(err)
 		}
@@ -93,7 +92,7 @@ func (p *Processor) OutboxGet(ctx context.Context, requestedUsername string, pag
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
-	data, err = streams.Serialize(outboxPage)
+	data, err = ap.Serialize(outboxPage)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
@@ -119,7 +118,7 @@ func (p *Processor) FollowersGet(ctx context.Context, requestedUsername string)
 		return nil, gtserror.NewErrorInternalError(fmt.Errorf("error fetching followers for uri %s: %s", requestedAccountURI.String(), err))
 	}
 
-	data, err := streams.Serialize(requestedFollowers)
+	data, err := ap.Serialize(requestedFollowers)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
@@ -145,7 +144,7 @@ func (p *Processor) FollowingGet(ctx context.Context, requestedUsername string)
 		return nil, gtserror.NewErrorInternalError(fmt.Errorf("error fetching following for uri %s: %s", requestedAccountURI.String(), err))
 	}
 
-	data, err := streams.Serialize(requestedFollowing)
+	data, err := ap.Serialize(requestedFollowing)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
@@ -173,7 +172,7 @@ func (p *Processor) FeaturedCollectionGet(ctx context.Context, requestedUsername
 		return nil, gtserror.NewErrorInternalError(err)
 	}
 
-	data, err := ap.SerializeOrderedCollection(collection)
+	data, err := ap.Serialize(collection)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}

internal/processing/fedi/common.go

@@ -40,7 +40,7 @@ func (p *Processor) authenticate(ctx context.Context, requestedUsername string)
 		return
 	}
 
-	if requestingAccount, err = p.federator.GetAccountByURI(gtscontext.SetFastFail(ctx), requestedUsername, requestingAccountURI, false); err != nil {
+	if requestingAccount, err = p.federator.GetAccountByURI(gtscontext.SetFastFail(ctx), requestedUsername, requestingAccountURI); err != nil {
 		errWithCode = gtserror.NewErrorUnauthorized(err)
 		return
 	}

internal/processing/fedi/emoji.go

@@ -21,7 +21,7 @@
 	"context"
 	"fmt"
 
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
 )
 
@@ -49,7 +49,7 @@ func (p *Processor) EmojiGet(ctx context.Context, requestedEmojiID string) (inte
 		return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting gtsmodel emoji with id %s to ap emoji: %s", requestedEmojiID, err))
 	}
 
-	data, err := streams.Serialize(apEmoji)
+	data, err := ap.Serialize(apEmoji)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}

internal/processing/fedi/status.go

@@ -22,7 +22,7 @@
 	"fmt"
 	"net/url"
 
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 )
@@ -57,7 +57,7 @@ func (p *Processor) StatusGet(ctx context.Context, requestedUsername string, req
 		return nil, gtserror.NewErrorInternalError(err)
 	}
 
-	data, err := streams.Serialize(asStatus)
+	data, err := ap.Serialize(asStatus)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
@@ -105,7 +105,7 @@ func (p *Processor) StatusRepliesGet(ctx context.Context, requestedUsername stri
 			return nil, gtserror.NewErrorInternalError(err)
 		}
 
-		data, err = streams.Serialize(collection)
+		data, err = ap.Serialize(collection)
 		if err != nil {
 			return nil, gtserror.NewErrorInternalError(err)
 		}
@@ -117,7 +117,7 @@ func (p *Processor) StatusRepliesGet(ctx context.Context, requestedUsername stri
 			return nil, gtserror.NewErrorInternalError(err)
 		}
 		// but only return the first page
-		data, err = streams.Serialize(collection.GetActivityStreamsFirst().GetActivityStreamsCollectionPage())
+		data, err = ap.Serialize(collection.GetActivityStreamsFirst().GetActivityStreamsCollectionPage())
 		if err != nil {
 			return nil, gtserror.NewErrorInternalError(err)
 		}
@@ -166,7 +166,7 @@ func (p *Processor) StatusRepliesGet(ctx context.Context, requestedUsername stri
 		if err != nil {
 			return nil, gtserror.NewErrorInternalError(err)
 		}
-		data, err = streams.Serialize(repliesPage)
+		data, err = ap.Serialize(repliesPage)
 		if err != nil {
 			return nil, gtserror.NewErrorInternalError(err)
 		}

internal/processing/fedi/user.go

@@ -22,8 +22,8 @@
 	"fmt"
 	"net/url"
 
-	"github.com/superseriousbusiness/activity/streams"
 	"github.com/superseriousbusiness/activity/streams/vocab"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
 	"github.com/superseriousbusiness/gotosocial/internal/uris"
@@ -56,7 +56,7 @@ func (p *Processor) UserGet(ctx context.Context, requestedUsername string, reque
 		// if we're not already handshaking/dereferencing a remote account, dereference it now
 		if !p.federator.Handshaking(requestedUsername, requestingAccountURI) {
 			requestingAccount, err := p.federator.GetAccountByURI(
-				gtscontext.SetFastFail(ctx), requestedUsername, requestingAccountURI, false,
+				gtscontext.SetFastFail(ctx), requestedUsername, requestingAccountURI,
 			)
 			if err != nil {
 				return nil, gtserror.NewErrorUnauthorized(err)
@@ -78,7 +78,7 @@ func (p *Processor) UserGet(ctx context.Context, requestedUsername string, reque
 		}
 	}
 
-	data, err := streams.Serialize(requestedPerson)
+	data, err := ap.Serialize(requestedPerson)
 	if err != nil {
 		return nil, gtserror.NewErrorInternalError(err)
 	}

internal/processing/fromfederator.go

@@ -145,7 +145,7 @@ func (p *Processor) processCreateStatusFromFederator(ctx context.Context, federa
 		status.Account = a
 	}
 
-	// do a BLOCKING get of the remote account to make sure the avi and header are cached
+	// Get the remote account to make sure the avi and header are cached.
 	if status.Account.Domain != "" {
 		remoteAccountID, err := url.Parse(status.Account.URI)
 		if err != nil {
@@ -155,7 +155,6 @@ func (p *Processor) processCreateStatusFromFederator(ctx context.Context, federa
 		a, err := p.federator.GetAccountByURI(ctx,
 			federatorMsg.ReceivingAccount.Username,
 			remoteAccountID,
-			true,
 		)
 		if err != nil {
 			return err
@@ -187,7 +186,7 @@ func (p *Processor) processCreateFaveFromFederator(ctx context.Context, federato
 		incomingFave.Account = a
 	}
 
-	// do a BLOCKING get of the remote account to make sure the avi and header are cached
+	// Get the remote account to make sure the avi and header are cached.
 	if incomingFave.Account.Domain != "" {
 		remoteAccountID, err := url.Parse(incomingFave.Account.URI)
 		if err != nil {
@@ -197,7 +196,6 @@ func (p *Processor) processCreateFaveFromFederator(ctx context.Context, federato
 		a, err := p.federator.GetAccountByURI(ctx,
 			federatorMsg.ReceivingAccount.Username,
 			remoteAccountID,
-			true,
 		)
 		if err != nil {
 			return err
@@ -229,7 +227,7 @@ func (p *Processor) processCreateFollowRequestFromFederator(ctx context.Context,
 		followRequest.Account = a
 	}
 
-	// do a BLOCKING get of the remote account to make sure the avi and header are cached
+	// Get the remote account to make sure the avi and header are cached.
 	if followRequest.Account.Domain != "" {
 		remoteAccountID, err := url.Parse(followRequest.Account.URI)
 		if err != nil {
@@ -239,7 +237,6 @@ func (p *Processor) processCreateFollowRequestFromFederator(ctx context.Context,
 		a, err := p.federator.GetAccountByURI(ctx,
 			federatorMsg.ReceivingAccount.Username,
 			remoteAccountID,
-			true,
 		)
 		if err != nil {
 			return err
@@ -290,7 +287,7 @@ func (p *Processor) processCreateAnnounceFromFederator(ctx context.Context, fede
 		incomingAnnounce.Account = a
 	}
 
-	// do a BLOCKING get of the remote account to make sure the avi and header are cached
+	// Get the remote account to make sure the avi and header are cached.
 	if incomingAnnounce.Account.Domain != "" {
 		remoteAccountID, err := url.Parse(incomingAnnounce.Account.URI)
 		if err != nil {
@@ -300,7 +297,6 @@ func (p *Processor) processCreateAnnounceFromFederator(ctx context.Context, fede
 		a, err := p.federator.GetAccountByURI(ctx,
 			federatorMsg.ReceivingAccount.Username,
 			remoteAccountID,
-			true,
 		)
 		if err != nil {
 			return err
@@ -370,16 +366,28 @@ func (p *Processor) processCreateFlagFromFederator(ctx context.Context, federato
 func (p *Processor) processUpdateAccountFromFederator(ctx context.Context, federatorMsg messages.FromFederator) error {
 	incomingAccount, ok := federatorMsg.GTSModel.(*gtsmodel.Account)
 	if !ok {
-		return errors.New("profile was not parseable as *gtsmodel.Account")
+		return errors.New("*gtsmodel.Account was not parseable on update account message")
 	}
 
-	// Call UpdateAccount with force to reflect that
+	// Because this was an Update, the new AP Object should be set on the message.
-	// we want to fetch new bio, avatar, header, etc.
+	incomingAccountable, ok := federatorMsg.APObjectModel.(ap.Accountable)
-	if _, err := p.federator.UpdateAccount(ctx,
+	if !ok {
+		return errors.New("Accountable was not parseable on update account message")
+	}
+
+	// Call RefreshAccount to fetch up-to-date bio, avatar, header, etc.
+	updatedAccount, err := p.federator.RefreshAccount(
+		ctx,
 		federatorMsg.ReceivingAccount.Username,
+		incomingAccountable,
 		incomingAccount,
-		true,
+	)
-	); err != nil {
+	if err != nil {
+		return fmt.Errorf("error enriching updated account from federator: %s", err)
+	}
+
+	// RefreshAccount doesn't make DB update calls, so do that here.
+	if err := p.state.DB.UpdateAccount(ctx, updatedAccount); err != nil {
 		return fmt.Errorf("error enriching updated account from federator: %s", err)
 	}
 

internal/processing/search.go

@@ -270,7 +270,7 @@ func (p *Processor) searchAccountByURI(ctx context.Context, authed *oauth.Auth,
 	return p.federator.GetAccountByURI(
 		gtscontext.SetFastFail(ctx),
 		authed.Account.Username,
-		uri, false,
+		uri,
 	)
 }
 
@@ -297,6 +297,6 @@ func (p *Processor) searchAccountByUsernameDomain(ctx context.Context, authed *o
 	return p.federator.GetAccountByUsernameDomain(
 		gtscontext.SetFastFail(ctx),
 		authed.Account.Username,
-		username, domain, false,
+		username, domain,
 	)
 }

internal/processing/util.go

@@ -62,7 +62,6 @@ func GetParseMentionFunc(dbConn db.DB, federator federation.Federator) gtsmodel.
 				requestingUsername,
 				username,
 				domain,
-				false,
 			)
 			if err != nil {
 				return nil, fmt.Errorf("parseMentionFunc: error fetching account: %s", err)

internal/text/formatter.go

@@ -30,6 +30,8 @@
 type Formatter interface {
 	// FromPlain parses an HTML text from a plaintext.
 	FromPlain(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult
+	// FromPlainNoParagraph parses an HTML text from a plaintext, without wrapping the resulting text in <p> tags.
+	FromPlainNoParagraph(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult
 	// FromMarkdown parses an HTML text from a markdown-formatted text.
 	FromMarkdown(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, md string) *FormatResult
 	// FromPlainEmojiOnly parses an HTML text from a plaintext, only parsing emojis and not mentions etc.

internal/text/formatter_test.go

@@ -92,3 +92,7 @@ func (suite *TextStandardTestSuite) FromMarkdown(text string) *text.FormatResult
 func (suite *TextStandardTestSuite) FromPlain(text string) *text.FormatResult {
 	return suite.formatter.FromPlain(context.Background(), suite.parseMention, suite.testAccounts["local_account_1"].ID, "status_ID", text)
 }
+
+func (suite *TextStandardTestSuite) FromPlainNoParagraph(text string) *text.FormatResult {
+	return suite.formatter.FromPlainNoParagraph(context.Background(), suite.parseMention, suite.testAccounts["local_account_1"].ID, "status_ID", text)
+}

internal/text/goldmark_plaintext.go

@@ -60,3 +60,41 @@ func (b *plaintextParser) CanInterruptParagraph() bool {
 func (b *plaintextParser) CanAcceptIndentedLine() bool {
 	return true
 }
+
+// plaintextParserNoParagraph implements goldmark.parser.BlockParser
+type plaintextParserNoParagraph struct{}
+
+var defaultPlaintextParserNoParagraph = &plaintextParserNoParagraph{}
+
+func newPlaintextParserNoParagraph() parser.BlockParser {
+	return defaultPlaintextParserNoParagraph
+}
+
+func (b *plaintextParserNoParagraph) Trigger() []byte {
+	return nil
+}
+
+func (b *plaintextParserNoParagraph) Open(parent ast.Node, reader text.Reader, pc parser.Context) (ast.Node, parser.State) {
+	_, segment := reader.PeekLine()
+	node := ast.NewDocument()
+	node.Lines().Append(segment)
+	reader.Advance(segment.Len() - 1)
+	return node, parser.NoChildren
+}
+
+func (b *plaintextParserNoParagraph) Continue(node ast.Node, reader text.Reader, pc parser.Context) parser.State {
+	_, segment := reader.PeekLine()
+	node.Lines().Append(segment)
+	reader.Advance(segment.Len() - 1)
+	return parser.Continue | parser.NoChildren
+}
+
+func (b *plaintextParserNoParagraph) Close(node ast.Node, reader text.Reader, pc parser.Context) {}
+
+func (b *plaintextParserNoParagraph) CanInterruptParagraph() bool {
+	return false
+}
+
+func (b *plaintextParserNoParagraph) CanAcceptIndentedLine() bool {
+	return true
+}

internal/text/plain.go

@@ -30,26 +30,28 @@
 	"github.com/yuin/goldmark/util"
 )
 
-func (f *formatter) FromPlain(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult {
+func (f *formatter) fromPlain(
+	ctx context.Context,
+	ptParser parser.Parser,
+	pmf gtsmodel.ParseMentionFunc,
+	authorID string,
+	statusID string,
+	plain string,
+) *FormatResult {
 	result := &FormatResult{
 		Mentions: []*gtsmodel.Mention{},
 		Tags:     []*gtsmodel.Tag{},
 		Emojis:   []*gtsmodel.Emoji{},
 	}
 
-	// parse markdown text into html, using custom renderer to add hashtag/mention links
+	// Parse markdown into html, using custom renderer
+	// to add hashtag/mention links and emoji images.
 	md := goldmark.New(
 		goldmark.WithRendererOptions(
 			html.WithXHTML(),
 			html.WithHardWraps(),
 		),
-		goldmark.WithParser(
+		goldmark.WithParser(ptParser), // use parser we were passed
-			parser.NewParser(
-				parser.WithBlockParsers(
-					util.Prioritized(newPlaintextParser(), 500),
-				),
-			),
-		),
 		goldmark.WithExtensions(
 			&customRenderer{f, ctx, pmf, authorID, statusID, false, result},
 			extension.Linkify, // turns URLs into links
@@ -57,20 +59,40 @@ func (f *formatter) FromPlain(ctx context.Context, pmf gtsmodel.ParseMentionFunc
 	)
 
 	var htmlContentBytes bytes.Buffer
-	err := md.Convert([]byte(plain), &htmlContentBytes)
+	if err := md.Convert([]byte(plain), &htmlContentBytes); err != nil {
-	if err != nil {
 		log.Errorf(ctx, "error formatting plaintext to HTML: %s", err)
 	}
 	result.HTML = htmlContentBytes.String()
 
-	// clean anything dangerous out of the HTML
+	// Clean anything dangerous out of resulting HTML.
 	result.HTML = SanitizeHTML(result.HTML)
 
-	// shrink ray
+	// Shrink ray!
-	result.HTML, err = m.String("text/html", result.HTML)
+	var err error
-	if err != nil {
+	if result.HTML, err = m.String("text/html", result.HTML); err != nil {
 		log.Errorf(ctx, "error minifying HTML: %s", err)
 	}
 
 	return result
 }
+
+func (f *formatter) FromPlain(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult {
+	ptParser := parser.NewParser(
+		parser.WithBlockParsers(
+			util.Prioritized(newPlaintextParser(), 500),
+		),
+	)
+
+	return f.fromPlain(ctx, ptParser, pmf, authorID, statusID, plain)
+}
+
+func (f *formatter) FromPlainNoParagraph(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, plain string) *FormatResult {
+	ptParser := parser.NewParser(
+		parser.WithBlockParsers(
+			// Initialize block parser that doesn't wrap in <p> tags.
+			util.Prioritized(newPlaintextParserNoParagraph(), 500),
+		),
+	)
+
+	return f.fromPlain(ctx, ptParser, pmf, authorID, statusID, plain)
+}

internal/text/plain_test.go

@@ -25,14 +25,16 @@
 )
 
 const (
-	simple              = "this is a plain and simple status"
+	simple                     = "this is a plain and simple status"
-	simpleExpected      = "<p>this is a plain and simple status</p>"
+	simpleExpected             = "<p>this is a plain and simple status</p>"
-	withTag             = "here's a simple status that uses hashtag #welcome!"
+	simpleExpectedNoParagraph  = "this is a plain and simple status"
-	withTagExpected     = "<p>here's a simple status that uses hashtag <a href=\"http://localhost:8080/tags/welcome\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>welcome</span></a>!</p>"
+	withTag                    = "here's a simple status that uses hashtag #welcome!"
-	withHTML            = "<div>blah this should just be html escaped blah</div>"
+	withTagExpected            = "<p>here's a simple status that uses hashtag <a href=\"http://localhost:8080/tags/welcome\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>welcome</span></a>!</p>"
-	withHTMLExpected    = "<p>&lt;div>blah this should just be html escaped blah&lt;/div></p>"
+	withTagExpectedNoParagraph = "here's a simple status that uses hashtag <a href=\"http://localhost:8080/tags/welcome\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>welcome</span></a>!"
-	moreComplex         = "Another test @foss_satan@fossbros-anonymous.io\n\n#Hashtag\n\nText\n\n:rainbow:"
+	withHTML                   = "<div>blah this should just be html escaped blah</div>"
-	moreComplexExpected = "<p>Another test <span class=\"h-card\"><a href=\"http://fossbros-anonymous.io/@foss_satan\" class=\"u-url mention\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">@<span>foss_satan</span></a></span><br><br><a href=\"http://localhost:8080/tags/Hashtag\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>Hashtag</span></a><br><br>Text<br><br>:rainbow:</p>"
+	withHTMLExpected           = "<p>&lt;div>blah this should just be html escaped blah&lt;/div></p>"
+	moreComplex                = "Another test @foss_satan@fossbros-anonymous.io\n\n#Hashtag\n\nText\n\n:rainbow:"
+	moreComplexExpected        = "<p>Another test <span class=\"h-card\"><a href=\"http://fossbros-anonymous.io/@foss_satan\" class=\"u-url mention\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">@<span>foss_satan</span></a></span><br><br><a href=\"http://localhost:8080/tags/Hashtag\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>Hashtag</span></a><br><br>Text<br><br>:rainbow:</p>"
 )
 
 type PlainTestSuite struct {
@@ -44,11 +46,21 @@ func (suite *PlainTestSuite) TestParseSimple() {
 	suite.Equal(simpleExpected, formatted.HTML)
 }
 
+func (suite *PlainTestSuite) TestParseSimpleNoParagraph() {
+	formatted := suite.FromPlainNoParagraph(simple)
+	suite.Equal(simpleExpectedNoParagraph, formatted.HTML)
+}
+
 func (suite *PlainTestSuite) TestParseWithTag() {
 	formatted := suite.FromPlain(withTag)
 	suite.Equal(withTagExpected, formatted.HTML)
 }
 
+func (suite *PlainTestSuite) TestParseWithTagNoParagraph() {
+	formatted := suite.FromPlainNoParagraph(withTag)
+	suite.Equal(withTagExpectedNoParagraph, formatted.HTML)
+}
+
 func (suite *PlainTestSuite) TestParseWithHTML() {
 	formatted := suite.FromPlain(withHTML)
 	suite.Equal(withHTMLExpected, formatted.HTML)

internal/transport/controller.go

@@ -29,7 +29,7 @@
 	"codeberg.org/gruf/go-byteutil"
 	"codeberg.org/gruf/go-cache/v3"
 	"github.com/superseriousbusiness/activity/pub"
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/federation/federatingdb"
 	"github.com/superseriousbusiness/gotosocial/internal/httpclient"
@@ -157,7 +157,7 @@ func (c *controller) dereferenceLocalFollowers(ctx context.Context, iri *url.URL
 		return nil, err
 	}
 
-	i, err := streams.Serialize(followers)
+	i, err := ap.Serialize(followers)
 	if err != nil {
 		return nil, err
 	}
@@ -175,7 +175,7 @@ func (c *controller) dereferenceLocalUser(ctx context.Context, iri *url.URL) ([]
 		return nil, err
 	}
 
-	i, err := streams.Serialize(user)
+	i, err := ap.Serialize(user)
 	if err != nil {
 		return nil, err
 	}

internal/typeutils/astointernal.go

@@ -86,7 +86,8 @@ func (c *converter) ASRepresentationToAccount(ctx context.Context, accountable a
 		acct.Emojis = emojis
 	}
 
-	// TODO: fields aka attachment array
+	// fields aka attachment array
+	acct.Fields = ap.ExtractFields(accountable)
 
 	// note aka summary
 	acct.Note = ap.ExtractSummary(accountable)

internal/typeutils/internaltoas.go

@@ -240,7 +240,25 @@ func (c *converter) AccountToAS(ctx context.Context, a *gtsmodel.Account) (vocab
 
 	// attachment
 	// Used for profile fields.
-	// TODO: The PropertyValue type has to be added: https://schema.org/PropertyValue
+	if len(a.Fields) != 0 {
+		attachmentProp := streams.NewActivityStreamsAttachmentProperty()
+
+		for _, field := range a.Fields {
+			propertyValue := streams.NewSchemaPropertyValue()
+
+			nameProp := streams.NewActivityStreamsNameProperty()
+			nameProp.AppendXMLSchemaString(field.Name)
+			propertyValue.SetActivityStreamsName(nameProp)
+
+			valueProp := streams.NewSchemaValueProperty()
+			valueProp.Set(field.Value)
+			propertyValue.SetSchemaValue(valueProp)
+
+			attachmentProp.AppendSchemaPropertyValue(propertyValue)
+		}
+
+		person.SetActivityStreamsAttachment(attachmentProp)
+	}
 
 	// endpoints
 	// NOT IMPLEMENTED -- this is for shared inbox which we don't use

internal/typeutils/internaltoas_test.go

@@ -21,11 +21,11 @@
 	"context"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/activity/streams"
 	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
@@ -43,7 +43,7 @@ func (suite *InternalToASTestSuite) TestAccountToAS() {
 	asPerson, err := suite.typeconverter.AccountToAS(context.Background(), testAccount)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asPerson)
+	ser, err := ap.Serialize(asPerson)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -85,6 +85,107 @@ func (suite *InternalToASTestSuite) TestAccountToAS() {
 }`, trimmed)
 }
 
+func (suite *InternalToASTestSuite) TestAccountToASWithFields() {
+	testAccount := &gtsmodel.Account{}
+	*testAccount = *suite.testAccounts["local_account_2"]
+
+	asPerson, err := suite.typeconverter.AccountToAS(context.Background(), testAccount)
+	suite.NoError(err)
+
+	ser, err := ap.Serialize(asPerson)
+	suite.NoError(err)
+
+	bytes, err := json.MarshalIndent(ser, "", "  ")
+	suite.NoError(err)
+
+	// trim off everything up to 'attachment';
+	// this is necessary because the order of multiple 'context' entries is not determinate
+	trimmed := strings.Split(string(bytes), "\"attachment\"")[1]
+
+	fmt.Printf("\n\n\n%s\n\n\n", string(bytes))
+
+	suite.Equal(`: [
+    {
+      "name": "should you follow me?",
+      "type": "PropertyValue",
+      "value": "maybe!"
+    },
+    {
+      "name": "age",
+      "type": "PropertyValue",
+      "value": "120"
+    }
+  ],
+  "discoverable": false,
+  "featured": "http://localhost:8080/users/1happyturtle/collections/featured",
+  "followers": "http://localhost:8080/users/1happyturtle/followers",
+  "following": "http://localhost:8080/users/1happyturtle/following",
+  "id": "http://localhost:8080/users/1happyturtle",
+  "inbox": "http://localhost:8080/users/1happyturtle/inbox",
+  "manuallyApprovesFollowers": true,
+  "name": "happy little turtle :3",
+  "outbox": "http://localhost:8080/users/1happyturtle/outbox",
+  "preferredUsername": "1happyturtle",
+  "publicKey": {
+    "id": "http://localhost:8080/users/1happyturtle#main-key",
+    "owner": "http://localhost:8080/users/1happyturtle",
+    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTc6Jpg6LrRPhVQG4KLz\n2+YqEUUtZPd4YR+TKXuCnwEG9ZNGhgP046xa9h3EWzrZXaOhXvkUQgJuRqPrAcfN\nvc8jBHV2xrUeD8pu/MWKEabAsA/tgCv3nUC47HQ3/c12aHfYoPz3ufWsGGnrkhci\nv8PaveJ3LohO5vjCn1yZ00v6osMJMViEZvZQaazyE9A8FwraIexXabDpoy7tkHRg\nA1fvSkg4FeSG1XMcIz2NN7xyUuFACD+XkuOk7UqzRd4cjPUPLxiDwIsTlcgGOd3E\nUFMWVlPxSGjY2hIKa3lEHytaYK9IMYdSuyCsJshd3/yYC9LqxZY2KdlKJ80VOVyh\nyQIDAQAB\n-----END PUBLIC KEY-----\n"
+  },
+  "summary": "\u003cp\u003ei post about things that concern me\u003c/p\u003e",
+  "tag": [],
+  "type": "Person",
+  "url": "http://localhost:8080/@1happyturtle"
+}`, trimmed)
+}
+
+func (suite *InternalToASTestSuite) TestAccountToASWithOneField() {
+	testAccount := &gtsmodel.Account{}
+	*testAccount = *suite.testAccounts["local_account_2"]
+	testAccount.Fields = testAccount.Fields[0:1] // Take only one field.
+
+	asPerson, err := suite.typeconverter.AccountToAS(context.Background(), testAccount)
+	suite.NoError(err)
+
+	ser, err := ap.Serialize(asPerson)
+	suite.NoError(err)
+
+	bytes, err := json.MarshalIndent(ser, "", "  ")
+	suite.NoError(err)
+
+	// trim off everything up to 'attachment';
+	// this is necessary because the order of multiple 'context' entries is not determinate
+	trimmed := strings.Split(string(bytes), "\"attachment\"")[1]
+
+	// Despite only one field being set, attachments should still be a slice/array.
+	suite.Equal(`: [
+    {
+      "name": "should you follow me?",
+      "type": "PropertyValue",
+      "value": "maybe!"
+    }
+  ],
+  "discoverable": false,
+  "featured": "http://localhost:8080/users/1happyturtle/collections/featured",
+  "followers": "http://localhost:8080/users/1happyturtle/followers",
+  "following": "http://localhost:8080/users/1happyturtle/following",
+  "id": "http://localhost:8080/users/1happyturtle",
+  "inbox": "http://localhost:8080/users/1happyturtle/inbox",
+  "manuallyApprovesFollowers": true,
+  "name": "happy little turtle :3",
+  "outbox": "http://localhost:8080/users/1happyturtle/outbox",
+  "preferredUsername": "1happyturtle",
+  "publicKey": {
+    "id": "http://localhost:8080/users/1happyturtle#main-key",
+    "owner": "http://localhost:8080/users/1happyturtle",
+    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTc6Jpg6LrRPhVQG4KLz\n2+YqEUUtZPd4YR+TKXuCnwEG9ZNGhgP046xa9h3EWzrZXaOhXvkUQgJuRqPrAcfN\nvc8jBHV2xrUeD8pu/MWKEabAsA/tgCv3nUC47HQ3/c12aHfYoPz3ufWsGGnrkhci\nv8PaveJ3LohO5vjCn1yZ00v6osMJMViEZvZQaazyE9A8FwraIexXabDpoy7tkHRg\nA1fvSkg4FeSG1XMcIz2NN7xyUuFACD+XkuOk7UqzRd4cjPUPLxiDwIsTlcgGOd3E\nUFMWVlPxSGjY2hIKa3lEHytaYK9IMYdSuyCsJshd3/yYC9LqxZY2KdlKJ80VOVyh\nyQIDAQAB\n-----END PUBLIC KEY-----\n"
+  },
+  "summary": "\u003cp\u003ei post about things that concern me\u003c/p\u003e",
+  "tag": [],
+  "type": "Person",
+  "url": "http://localhost:8080/@1happyturtle"
+}`, trimmed)
+}
+
 func (suite *InternalToASTestSuite) TestAccountToASWithEmoji() {
 	testAccount := &gtsmodel.Account{}
 	*testAccount = *suite.testAccounts["local_account_1"] // take zork for this test
@@ -93,7 +194,7 @@ func (suite *InternalToASTestSuite) TestAccountToASWithEmoji() {
 	asPerson, err := suite.typeconverter.AccountToAS(context.Background(), testAccount)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asPerson)
+	ser, err := ap.Serialize(asPerson)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -154,7 +255,7 @@ func (suite *InternalToASTestSuite) TestAccountToASWithSharedInbox() {
 	asPerson, err := suite.typeconverter.AccountToAS(context.Background(), testAccount)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asPerson)
+	ser, err := ap.Serialize(asPerson)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -206,7 +307,7 @@ func (suite *InternalToASTestSuite) TestOutboxToASCollection() {
 	collection, err := suite.typeconverter.OutboxToASCollection(ctx, testAccount.OutboxURI)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(collection)
+	ser, err := ap.Serialize(collection)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -227,7 +328,7 @@ func (suite *InternalToASTestSuite) TestStatusToAS() {
 	asStatus, err := suite.typeconverter.StatusToAS(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asStatus)
+	ser, err := ap.Serialize(asStatus)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -268,7 +369,7 @@ func (suite *InternalToASTestSuite) TestStatusWithTagsToASWithIDs() {
 	asStatus, err := suite.typeconverter.StatusToAS(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asStatus)
+	ser, err := ap.Serialize(asStatus)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -328,7 +429,7 @@ func (suite *InternalToASTestSuite) TestStatusWithTagsToASFromDB() {
 	asStatus, err := suite.typeconverter.StatusToAS(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asStatus)
+	ser, err := ap.Serialize(asStatus)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -389,7 +490,7 @@ func (suite *InternalToASTestSuite) TestStatusToASWithMentions() {
 	asStatus, err := suite.typeconverter.StatusToAS(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asStatus)
+	ser, err := ap.Serialize(asStatus)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -437,7 +538,7 @@ func (suite *InternalToASTestSuite) TestStatusToASDeletePublicReply() {
 	asDelete, err := suite.typeconverter.StatusToASDelete(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asDelete)
+	ser, err := ap.Serialize(asDelete)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -475,7 +576,7 @@ func (suite *InternalToASTestSuite) TestStatusToASDeletePublicReplyOriginalDelet
 	asDelete, err := suite.typeconverter.StatusToASDelete(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asDelete)
+	ser, err := ap.Serialize(asDelete)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -501,7 +602,7 @@ func (suite *InternalToASTestSuite) TestStatusToASDeletePublic() {
 	asDelete, err := suite.typeconverter.StatusToASDelete(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asDelete)
+	ser, err := ap.Serialize(asDelete)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -524,7 +625,7 @@ func (suite *InternalToASTestSuite) TestStatusToASDeleteDirectMessage() {
 	asDelete, err := suite.typeconverter.StatusToASDelete(ctx, testStatus)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asDelete)
+	ser, err := ap.Serialize(asDelete)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -551,7 +652,7 @@ func (suite *InternalToASTestSuite) TestStatusesToASOutboxPage() {
 	page, err := suite.typeconverter.StatusesToASOutboxPage(ctx, testAccount.OutboxURI, "", "", statuses)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(page)
+	ser, err := ap.Serialize(page)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -604,7 +705,7 @@ func (suite *InternalToASTestSuite) TestSelfBoostFollowersOnlyToAS() {
 	asBoost, err := suite.typeconverter.BoostToAS(ctx, boostWrapperStatus, testAccount, testAccount)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(asBoost)
+	ser, err := ap.Serialize(asBoost)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -637,7 +738,7 @@ func (suite *InternalToASTestSuite) TestReportToAS() {
 	flag, err := suite.typeconverter.ReportToASFlag(ctx, testReport)
 	suite.NoError(err)
 
-	ser, err := streams.Serialize(flag)
+	ser, err := ap.Serialize(flag)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -670,7 +771,7 @@ func (suite *InternalToASTestSuite) TestPinnedStatusesToASSomeItems() {
 		suite.FailNow(err.Error())
 	}
 
-	ser, err := ap.SerializeOrderedCollection(collection)
+	ser, err := ap.Serialize(collection)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -702,7 +803,7 @@ func (suite *InternalToASTestSuite) TestPinnedStatusesToASNoItems() {
 		suite.FailNow(err.Error())
 	}
 
-	ser, err := ap.SerializeOrderedCollection(collection)
+	ser, err := ap.Serialize(collection)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")
@@ -731,7 +832,7 @@ func (suite *InternalToASTestSuite) TestPinnedStatusesToASOneItem() {
 		suite.FailNow(err.Error())
 	}
 
-	ser, err := ap.SerializeOrderedCollection(collection)
+	ser, err := ap.Serialize(collection)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(ser, "", "  ")

internal/typeutils/internaltofrontend.go

@@ -77,7 +77,7 @@ func (c *converter) AccountToAPIAccountSensitive(ctx context.Context, a *gtsmode
 		Language:            a.Language,
 		StatusContentType:   statusContentType,
 		Note:                a.NoteRaw,
-		Fields:              apiAccount.Fields,
+		Fields:              c.fieldsToAPIFields(a.FieldsRaw),
 		FollowRequestsCount: frc,
 	}
 
@@ -131,7 +131,6 @@ func (c *converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.A
 		aviURLStatic    string
 		headerURL       string
 		headerURLStatic string
-		fields          = make([]apimodel.Field, len(a.Fields))
 	)
 
 	if a.AvatarMediaAttachment != nil {
@@ -144,19 +143,8 @@ func (c *converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.A
 		headerURLStatic = a.HeaderMediaAttachment.Thumbnail.URL
 	}
 
-	// GTS model fields -> frontend.
+	// convert account gts model fields to front api model fields
-	for i, field := range a.Fields {
+	fields := c.fieldsToAPIFields(a.Fields)
-		mField := apimodel.Field{
-			Name:  field.Name,
-			Value: field.Value,
-		}
-
-		if !field.VerifiedAt.IsZero() {
-			mField.VerifiedAt = util.FormatISO8601(field.VerifiedAt)
-		}
-
-		fields[i] = mField
-	}
 
 	// GTS model emojis -> frontend.
 	apiEmojis, err := c.convertEmojisToAPIEmojis(ctx, a.Emojis, a.EmojiIDs)
@@ -239,6 +227,25 @@ func (c *converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.A
 	return accountFrontend, nil
 }
 
+func (c *converter) fieldsToAPIFields(f []*gtsmodel.Field) []apimodel.Field {
+	fields := make([]apimodel.Field, len(f))
+
+	for i, field := range f {
+		mField := apimodel.Field{
+			Name:  field.Name,
+			Value: field.Value,
+		}
+
+		if !field.VerifiedAt.IsZero() {
+			mField.VerifiedAt = func() *string { s := util.FormatISO8601(field.VerifiedAt); return &s }()
+		}
+
+		fields[i] = mField
+	}
+
+	return fields
+}
+
 func (c *converter) AccountToAPIAccountBlocked(ctx context.Context, a *gtsmodel.Account) (*apimodel.Account, error) {
 	var (
 		acct string

internal/typeutils/internaltofrontend_test.go

@@ -873,7 +873,18 @@ func (suite *InternalToFrontendTestSuite) TestReportToFrontend2() {
     "statuses_count": 7,
     "last_status_at": "2021-10-20T10:40:37.000Z",
     "emojis": [],
-    "fields": [],
+    "fields": [
+      {
+        "name": "should you follow me?",
+        "value": "maybe!",
+        "verified_at": null
+      },
+      {
+        "name": "age",
+        "value": "120",
+        "verified_at": null
+      }
+    ],
     "role": {
       "name": "user"
     }
@@ -977,7 +988,18 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontend1() {
       "statuses_count": 7,
       "last_status_at": "2021-10-20T10:40:37.000Z",
       "emojis": [],
-      "fields": [],
+      "fields": [
+        {
+          "name": "should you follow me?",
+          "value": "maybe!",
+          "verified_at": null
+        },
+        {
+          "name": "age",
+          "value": "120",
+          "verified_at": null
+        }
+      ],
       "role": {
         "name": "user"
       }
@@ -1137,7 +1159,18 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontend2() {
       "statuses_count": 7,
       "last_status_at": "2021-10-20T10:40:37.000Z",
       "emojis": [],
-      "fields": [],
+      "fields": [
+        {
+          "name": "should you follow me?",
+          "value": "maybe!",
+          "verified_at": null
+        },
+        {
+          "name": "age",
+          "value": "120",
+          "verified_at": null
+        }
+      ],
       "role": {
         "name": "user"
       }

internal/typeutils/wrap_test.go

@@ -23,7 +23,7 @@
 	"testing"
 
 	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/activity/streams"
+	"github.com/superseriousbusiness/gotosocial/internal/ap"
 )
 
 type WrapTestSuite struct {
@@ -40,7 +40,7 @@ func (suite *WrapTestSuite) TestWrapNoteInCreateIRIOnly() {
 	suite.NoError(err)
 	suite.NotNil(create)
 
-	createI, err := streams.Serialize(create)
+	createI, err := ap.Serialize(create)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(createI, "", "  ")
@@ -68,7 +68,7 @@ func (suite *WrapTestSuite) TestWrapNoteInCreate() {
 	suite.NoError(err)
 	suite.NotNil(create)
 
-	createI, err := streams.Serialize(create)
+	createI, err := ap.Serialize(create)
 	suite.NoError(err)
 
 	bytes, err := json.MarshalIndent(createI, "", "  ")

internal/validate/account_test.go

@@ -50,7 +50,7 @@ func happyAccount() *gtsmodel.Account {
 		HeaderMediaAttachment:   nil,
 		HeaderRemoteURL:         "",
 		DisplayName:             "original zork (he/they)",
-		Fields:                  []gtsmodel.Field{},
+		Fields:                  []*gtsmodel.Field{},
 		Note:                    "hey yo this is my profile!",
 		Memorial:                testrig.FalseBool(),
 		AlsoKnownAs:             "",

internal/validate/formvalidation.go

@@ -25,6 +25,7 @@
 
 	apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 	"github.com/superseriousbusiness/gotosocial/internal/regexes"
 	pwv "github.com/wagslane/go-password-validator"
 	"golang.org/x/text/language"
@@ -43,7 +44,7 @@
 	maximumCustomCSSLength        = 5000
 	maximumEmojiCategoryLength    = 64
 	maximumProfileFieldLength     = 255
-	maximumProfileFields          = 4
+	maximumProfileFields          = 6
 )
 
 // NewPassword returns an error if the given password is not sufficiently strong, or nil if it's ok.
@@ -233,19 +234,26 @@ func ULID(i string) bool {
 	return regexes.ULID.MatchString(i)
 }
 
-func ProfileFieldsCount(fields []apimodel.UpdateField) error {
+// ProfileFields validates the length of provided fields slice,
-	if length := len(fields); length > maximumProfileFields {
+// and also iterates through the fields and trims each name + value
+// to maximumProfileFieldLength, if they were above.
+func ProfileFields(fields []*gtsmodel.Field) error {
+	if len(fields) > maximumProfileFields {
 		return fmt.Errorf("cannot have more than %d profile fields", maximumProfileFields)
 	}
 
+	// Trim each field name + value to maximum allowed length.
+	for _, field := range fields {
+		n := []rune(field.Name)
+		if len(n) > maximumProfileFieldLength {
+			field.Name = string(n[:maximumProfileFieldLength])
+		}
+
+		v := []rune(field.Value)
+		if len(v) > maximumProfileFieldLength {
+			field.Value = string(v[:maximumProfileFieldLength])
+		}
+	}
+
 	return nil
 }
-
-func ProfileField(f *string) string {
-	s := []rune(*f)
-	if len(s) > maximumProfileFieldLength {
-		return string(s[:maximumProfileFieldLength]) // trim profile field to maximum allowed length
-	}
-
-	return string(*f)
-}

internal/validate/formvalidation_test.go

@@ -24,7 +24,7 @@
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/gotosocial/internal/api/model"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 	"github.com/superseriousbusiness/gotosocial/internal/validate"
 )
 
@@ -268,37 +268,34 @@ func (suite *ValidationTestSuite) TestValidateReason() {
 	}
 }
 
-func (suite *ValidationTestSuite) TestValidateProfileFieldsCount() {
-	noFields := []model.UpdateField{}
-	fewFields := []model.UpdateField{{}, {}}
-	tooManyFields := []model.UpdateField{{}, {}, {}, {}, {}}
-	err := validate.ProfileFieldsCount(tooManyFields)
-	if assert.Error(suite.T(), err) {
-		assert.Equal(suite.T(), errors.New("cannot have more than 4 profile fields"), err)
-	}
-
-	err = validate.ProfileFieldsCount(noFields)
-	assert.NoError(suite.T(), err)
-
-	err = validate.ProfileFieldsCount(fewFields)
-	assert.NoError(suite.T(), err)
-}
-
 func (suite *ValidationTestSuite) TestValidateProfileField() {
-	shortProfileField := "pronouns"
+	var (
-	tooLongProfileField := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eu bibendum elit. Sed ac interdum nisi. Vestibulum vulputate eros quis euismod imperdiet. Nulla sit amet dui sit amet lorem consectetur iaculis. Mauris eget lacinia metus. Curabitur nec dui eleifend massa nunc."
+		shortProfileField   = "pronouns"
-	trimmedProfileField := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eu bibendum elit. Sed ac interdum nisi. Vestibulum vulputate eros quis euismod imperdiet. Nulla sit amet dui sit amet lorem consectetur iaculis. Mauris eget lacinia metus. Curabitur nec dui "
+		tooLongProfileField = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eu bibendum elit. Sed ac interdum nisi. Vestibulum vulputate eros quis euismod imperdiet. Nulla sit amet dui sit amet lorem consectetur iaculis. Mauris eget lacinia metus. Curabitur nec dui eleifend massa nunc."
+		trimmedProfileField = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eu bibendum elit. Sed ac interdum nisi. Vestibulum vulputate eros quis euismod imperdiet. Nulla sit amet dui sit amet lorem consectetur iaculis. Mauris eget lacinia metus. Curabitur nec dui "
+		err                 error
+	)
 
-	validated := validate.ProfileField(&shortProfileField)
+	okFields := []*gtsmodel.Field{
-	assert.Equal(suite.T(), shortProfileField, validated)
+		{
+			Name:  "example",
+			Value: shortProfileField,
+		},
+	}
+	err = validate.ProfileFields(okFields)
+	suite.NoError(err)
+	suite.Equal(shortProfileField, okFields[0].Value)
 
-	validated = validate.ProfileField(&tooLongProfileField)
+	dodgyFields := []*gtsmodel.Field{
-	assert.Len(suite.T(), validated, 255)
+		{
-	assert.Equal(suite.T(), trimmedProfileField, validated)
+			Name:  "example",
-
+			Value: tooLongProfileField,
-	validated = validate.ProfileField(&trimmedProfileField)
+		},
-	assert.Len(suite.T(), validated, 255)
+	}
-	assert.Equal(suite.T(), trimmedProfileField, validated)
+	err = validate.ProfileFields(dodgyFields)
+	suite.NoError(err)
+	suite.Equal(trimmedProfileField, dodgyFields[0].Value)
+	suite.Len(dodgyFields[0].Value, 255)
 }
 
 func TestValidationTestSuite(t *testing.T) {

testrig/testmodels.go

@@ -317,7 +317,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			AvatarMediaAttachmentID: "",
 			HeaderMediaAttachmentID: "",
 			DisplayName:             "",
-			Fields:                  []gtsmodel.Field{},
+			Fields:                  []*gtsmodel.Field{},
 			Note:                    "",
 			NoteRaw:                 "",
 			Memorial:                FalseBool(),
@@ -357,7 +357,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			AvatarMediaAttachmentID: "",
 			HeaderMediaAttachmentID: "",
 			DisplayName:             "",
-			Fields:                  []gtsmodel.Field{},
+			Fields:                  []*gtsmodel.Field{},
 			Note:                    "",
 			Memorial:                FalseBool(),
 			MovedToAccountID:        "",
@@ -395,7 +395,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			AvatarMediaAttachmentID: "",
 			HeaderMediaAttachmentID: "",
 			DisplayName:             "",
-			Fields:                  []gtsmodel.Field{},
+			Fields:                  []*gtsmodel.Field{},
 			Note:                    "",
 			NoteRaw:                 "",
 			Memorial:                FalseBool(),
@@ -435,7 +435,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			AvatarMediaAttachmentID: "01F8MH58A357CV5K7R7TJMSH6S",
 			HeaderMediaAttachmentID: "01PFPMWK2FF0D9WMHEJHR07C3Q",
 			DisplayName:             "original zork (he/they)",
-			Fields:                  []gtsmodel.Field{},
+			Fields:                  []*gtsmodel.Field{},
 			Note:                    "<p>hey yo this is my profile!</p>",
 			NoteRaw:                 "hey yo this is my profile!",
 			Memorial:                FalseBool(),
@@ -475,45 +475,64 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			AvatarMediaAttachmentID: "",
 			HeaderMediaAttachmentID: "",
 			DisplayName:             "happy little turtle :3",
-			Fields:                  []gtsmodel.Field{},
+			Fields: []*gtsmodel.Field{
-			Note:                    "<p>i post about things that concern me</p>",
+				{
-			NoteRaw:                 "i post about things that concern me",
+					Name:  "should you follow me?",
-			Memorial:                FalseBool(),
+					Value: "maybe!",
-			MovedToAccountID:        "",
+				},
-			CreatedAt:               TimeMustParse("2022-06-04T13:12:00Z"),
+				{
-			UpdatedAt:               TimeMustParse("2022-06-04T13:12:00Z"),
+					Name:  "age",
-			Bot:                     FalseBool(),
+					Value: "120",
-			Reason:                  "",
+				},
-			Locked:                  TrueBool(),
+			},
-			Discoverable:            FalseBool(),
+			FieldsRaw: []*gtsmodel.Field{
-			Privacy:                 gtsmodel.VisibilityFollowersOnly,
+				{
-			Sensitive:               TrueBool(),
+					Name:  "should you follow me?",
-			Language:                "fr",
+					Value: "maybe!",
-			URI:                     "http://localhost:8080/users/1happyturtle",
+				},
-			URL:                     "http://localhost:8080/@1happyturtle",
+				{
-			FetchedAt:               time.Time{},
+					Name:  "age",
-			InboxURI:                "http://localhost:8080/users/1happyturtle/inbox",
+					Value: "120",
-			OutboxURI:               "http://localhost:8080/users/1happyturtle/outbox",
+				},
-			FollowersURI:            "http://localhost:8080/users/1happyturtle/followers",
+			},
-			FollowingURI:            "http://localhost:8080/users/1happyturtle/following",
+			Note:                  "<p>i post about things that concern me</p>",
-			FeaturedCollectionURI:   "http://localhost:8080/users/1happyturtle/collections/featured",
+			NoteRaw:               "i post about things that concern me",
-			ActorType:               ap.ActorPerson,
+			Memorial:              FalseBool(),
-			AlsoKnownAs:             "",
+			MovedToAccountID:      "",
-			PrivateKey:              &rsa.PrivateKey{},
+			CreatedAt:             TimeMustParse("2022-06-04T13:12:00Z"),
-			PublicKey:               &rsa.PublicKey{},
+			UpdatedAt:             TimeMustParse("2022-06-04T13:12:00Z"),
-			PublicKeyURI:            "http://localhost:8080/users/1happyturtle#main-key",
+			Bot:                   FalseBool(),
-			SensitizedAt:            time.Time{},
+			Reason:                "",
-			SilencedAt:              time.Time{},
+			Locked:                TrueBool(),
-			SuspendedAt:             time.Time{},
+			Discoverable:          FalseBool(),
-			HideCollections:         FalseBool(),
+			Privacy:               gtsmodel.VisibilityFollowersOnly,
-			SuspensionOrigin:        "",
+			Sensitive:             TrueBool(),
+			Language:              "fr",
+			URI:                   "http://localhost:8080/users/1happyturtle",
+			URL:                   "http://localhost:8080/@1happyturtle",
+			FetchedAt:             time.Time{},
+			InboxURI:              "http://localhost:8080/users/1happyturtle/inbox",
+			OutboxURI:             "http://localhost:8080/users/1happyturtle/outbox",
+			FollowersURI:          "http://localhost:8080/users/1happyturtle/followers",
+			FollowingURI:          "http://localhost:8080/users/1happyturtle/following",
+			FeaturedCollectionURI: "http://localhost:8080/users/1happyturtle/collections/featured",
+			ActorType:             ap.ActorPerson,
+			AlsoKnownAs:           "",
+			PrivateKey:            &rsa.PrivateKey{},
+			PublicKey:             &rsa.PublicKey{},
+			PublicKeyURI:          "http://localhost:8080/users/1happyturtle#main-key",
+			SensitizedAt:          time.Time{},
+			SilencedAt:            time.Time{},
+			SuspendedAt:           time.Time{},
+			HideCollections:       FalseBool(),
+			SuspensionOrigin:      "",
 		},
 		"remote_account_1": {
 			ID:                    "01F8MH5ZK5VRH73AKHQM6Y9VNX",
 			Username:              "foss_satan",
 			Domain:                "fossbros-anonymous.io",
 			DisplayName:           "big gerald",
-			Fields:                []gtsmodel.Field{},
+			Fields:                []*gtsmodel.Field{},
 			Note:                  "i post about like, i dunno, stuff, or whatever!!!!",
 			Memorial:              FalseBool(),
 			MovedToAccountID:      "",
@@ -549,7 +568,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			Username:              "Some_User",
 			Domain:                "example.org",
 			DisplayName:           "some user",
-			Fields:                []gtsmodel.Field{},
+			Fields:                []*gtsmodel.Field{},
 			Note:                  "i'm a real son of a gun",
 			Memorial:              FalseBool(),
 			MovedToAccountID:      "",
@@ -585,7 +604,7 @@ func NewTestAccounts() map[string]*gtsmodel.Account {
 			Username:                "her_fuckin_maj",
 			Domain:                  "thequeenisstillalive.technology",
 			DisplayName:             "lizzzieeeeeeeeeeee",
-			Fields:                  []gtsmodel.Field{},
+			Fields:                  []*gtsmodel.Field{},
 			Note:                    "if i die blame charles don't let that fuck become king",
 			Memorial:                FalseBool(),
 			MovedToAccountID:        "",

vendor/github.com/superseriousbusiness/activity/pub/side_effect_actor.go

@@ -21,7 +21,25 @@
 // Note that when using the SideEffectActor with an application that good-faith
 // implements its required interfaces, the ActivityPub specification is
 // guaranteed to be correctly followed.
+//
+// When doing deliveries to remote servers via the s2s protocol, the side effect
+// actor will by default use the Serialize function from the streams package.
+// However, this can be overridden after the side effect actor is intantiated,
+// by setting the exposed Serialize function on the struct. For example:
+//
+//	a := NewSideEffectActor(...)
+//	a.Serialize = func(a vocab.Type) (m map[string]interface{}, e error) {
+//	  // Put your custom serializer logic here.
+//	}
+//
+// Note that you should only do this *immediately* after instantiating the side
+// effect actor -- never while your application is already running, as this will
+// likely cause race conditions or other problems! In most cases, you will never
+// need to change this; it's provided solely to allow easier customization by
+// applications.
 type SideEffectActor struct {
+	Serialize func(a vocab.Type) (m map[string]interface{}, e error)
+
 	common CommonBehavior
 	s2s    FederatingProtocol
 	c2s    SocialProtocol
@@ -45,11 +63,12 @@ func NewSideEffectActor(c CommonBehavior,
 	db Database,
 	clock Clock) *SideEffectActor {
 	return &SideEffectActor{
-		common: c,
+		Serialize: streams.Serialize,
-		s2s:    s2s,
+		common:    c,
-		c2s:    c2s,
+		s2s:       s2s,
-		db:     db,
+		c2s:       c2s,
-		clock:  clock,
+		db:        db,
+		clock:     clock,
 	}
 }
 
@@ -451,18 +470,23 @@ func (a *SideEffectActor) WrapInCreate(c context.Context, obj vocab.Type, outbox
 // deliverToRecipients will take a prepared Activity and send it to specific
 // recipients on behalf of an actor.
 func (a *SideEffectActor) deliverToRecipients(c context.Context, boxIRI *url.URL, activity Activity, recipients []*url.URL) error {
-	m, err := streams.Serialize(activity)
+	// Call whichever serializer is
+	// set on the side effect actor.
+	m, err := a.Serialize(activity)
 	if err != nil {
 		return err
 	}
+
 	b, err := json.Marshal(m)
 	if err != nil {
 		return err
 	}
+
 	tp, err := a.common.NewTransport(c, boxIRI, goFedUserAgent())
 	if err != nil {
 		return err
 	}
+
 	return tp.BatchDeliver(c, b, recipients)
 }
 

vendor/github.com/superseriousbusiness/activity/streams/gen_consts.go

@@ -137,6 +137,9 @@
 // ActivityStreamsProfileName is the string literal of the name for the Profile type in the ActivityStreams vocabulary.
 var ActivityStreamsProfileName string = "Profile"
 
+// SchemaPropertyValueName is the string literal of the name for the PropertyValue type in the Schema vocabulary.
+var SchemaPropertyValueName string = "PropertyValue"
+
 // W3IDSecurityV1PublicKeyName is the string literal of the name for the PublicKey type in the W3IDSecurityV1 vocabulary.
 var W3IDSecurityV1PublicKeyName string = "PublicKey"
 
@@ -509,6 +512,9 @@
 // ActivityStreamsUrlPropertyName is the string literal of the name for the url property in the ActivityStreams vocabulary.
 var ActivityStreamsUrlPropertyName string = "url"
 
+// SchemaValuePropertyName is the string literal of the name for the value property in the Schema vocabulary.
+var SchemaValuePropertyName string = "value"
+
 // TootVotersCountPropertyName is the string literal of the name for the votersCount property in the Toot vocabulary.
 var TootVotersCountPropertyName string = "votersCount"
 

vendor/github.com/superseriousbusiness/activity/streams/gen_init.go

@@ -158,6 +158,8 @@
 	typerepository "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_repository"
 	typeticket "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticket"
 	typeticketdependency "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticketdependency"
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
 	propertyblurhash "github.com/superseriousbusiness/activity/streams/impl/toot/property_blurhash"
 	propertydiscoverable "github.com/superseriousbusiness/activity/streams/impl/toot/property_discoverable"
 	propertyfeatured "github.com/superseriousbusiness/activity/streams/impl/toot/property_featured"
@@ -340,6 +342,8 @@ func init() {
 	typerepository.SetManager(mgr)
 	typeticket.SetManager(mgr)
 	typeticketdependency.SetManager(mgr)
+	propertyvalue.SetManager(mgr)
+	typepropertyvalue.SetManager(mgr)
 	propertyblurhash.SetManager(mgr)
 	propertydiscoverable.SetManager(mgr)
 	propertyfeatured.SetManager(mgr)
@@ -413,6 +417,7 @@ func init() {
 	typerepository.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeticket.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeticketdependency.SetTypePropertyConstructor(NewJSONLDTypeProperty)
+	typepropertyvalue.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeemoji.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typeidentityproof.SetTypePropertyConstructor(NewJSONLDTypeProperty)
 	typepublickey.SetTypePropertyConstructor(NewJSONLDTypeProperty)

vendor/github.com/superseriousbusiness/activity/streams/gen_json_resolver.go

@@ -121,6 +121,8 @@ func NewJSONResolver(callbacks ...interface{}) (*JSONResolver, error) {
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ActivityStreamsProfile) error:
 			// Do nothing, this callback has a correct signature.
+		case func(context.Context, vocab.SchemaPropertyValue) error:
+			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.W3IDSecurityV1PublicKey) error:
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ForgeFedPush) error:
@@ -252,6 +254,13 @@ func (this JSONResolver) Resolve(ctx context.Context, m map[string]interface{})
 		if len(TootAlias) > 0 {
 			TootAlias += ":"
 		}
+		SchemaAlias, ok := aliasMap["https://schema.org"]
+		if !ok {
+			SchemaAlias = aliasMap["http://schema.org"]
+		}
+		if len(SchemaAlias) > 0 {
+			SchemaAlias += ":"
+		}
 		W3IDSecurityV1Alias, ok := aliasMap["https://w3id.org/security/v1"]
 		if !ok {
 			W3IDSecurityV1Alias = aliasMap["http://w3id.org/security/v1"]
@@ -755,6 +764,17 @@ func (this JSONResolver) Resolve(ctx context.Context, m map[string]interface{})
 				}
 			}
 			return ErrNoCallbackMatch
+		} else if typeString == SchemaAlias+"PropertyValue" {
+			v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap)
+			if err != nil {
+				return err
+			}
+			for _, i := range this.callbacks {
+				if fn, ok := i.(func(context.Context, vocab.SchemaPropertyValue) error); ok {
+					return fn(ctx, v)
+				}
+			}
+			return ErrNoCallbackMatch
 		} else if typeString == W3IDSecurityV1Alias+"PublicKey" {
 			v, err := mgr.DeserializePublicKeyW3IDSecurityV1()(m, aliasMap)
 			if err != nil {

vendor/github.com/superseriousbusiness/activity/streams/gen_manager.go

@@ -160,6 +160,8 @@
 	typeticketdependency "github.com/superseriousbusiness/activity/streams/impl/forgefed/type_ticketdependency"
 	propertyid "github.com/superseriousbusiness/activity/streams/impl/jsonld/property_id"
 	propertytype "github.com/superseriousbusiness/activity/streams/impl/jsonld/property_type"
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
 	propertyblurhash "github.com/superseriousbusiness/activity/streams/impl/toot/property_blurhash"
 	propertydiscoverable "github.com/superseriousbusiness/activity/streams/impl/toot/property_discoverable"
 	propertyfeatured "github.com/superseriousbusiness/activity/streams/impl/toot/property_featured"
@@ -1693,6 +1695,18 @@ func (this Manager) DeserializeProfileActivityStreams() func(map[string]interfac
 	}
 }
 
+// DeserializePropertyValueSchema returns the deserialization method for the
+// "SchemaPropertyValue" non-functional property in the vocabulary "Schema"
+func (this Manager) DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error) {
+	return func(m map[string]interface{}, aliasMap map[string]string) (vocab.SchemaPropertyValue, error) {
+		i, err := typepropertyvalue.DeserializePropertyValue(m, aliasMap)
+		if i == nil {
+			return nil, err
+		}
+		return i, err
+	}
+}
+
 // DeserializePublicKeyPemPropertyW3IDSecurityV1 returns the deserialization
 // method for the "W3IDSecurityV1PublicKeyPemProperty" non-functional property
 // in the vocabulary "W3IDSecurityV1"
@@ -2311,6 +2325,18 @@ func (this Manager) DeserializeUrlPropertyActivityStreams() func(map[string]inte
 	}
 }
 
+// DeserializeValuePropertySchema returns the deserialization method for the
+// "SchemaValueProperty" non-functional property in the vocabulary "Schema"
+func (this Manager) DeserializeValuePropertySchema() func(map[string]interface{}, map[string]string) (vocab.SchemaValueProperty, error) {
+	return func(m map[string]interface{}, aliasMap map[string]string) (vocab.SchemaValueProperty, error) {
+		i, err := propertyvalue.DeserializeValueProperty(m, aliasMap)
+		if i == nil {
+			return nil, err
+		}
+		return i, err
+	}
+}
+
 // DeserializeVideoActivityStreams returns the deserialization method for the
 // "ActivityStreamsVideo" non-functional property in the vocabulary
 // "ActivityStreams"

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_disjoint.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaPropertyValueIsDisjointWith returns true if PropertyValue is disjoint
+// with the other's type.
+func SchemaPropertyValueIsDisjointWith(other vocab.Type) bool {
+	return typepropertyvalue.PropertyValueIsDisjointWith(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_extendedby.go

@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaPropertyValueIsExtendedBy returns true if the other's type extends from
+// PropertyValue. Note that it returns false if the types are the same; see
+// the "IsOrExtends" variant instead.
+func SchemaPropertyValueIsExtendedBy(other vocab.Type) bool {
+	return typepropertyvalue.PropertyValueIsExtendedBy(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_extends.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// SchemaSchemaPropertyValueExtends returns true if PropertyValue extends from the
+// other's type.
+func SchemaSchemaPropertyValueExtends(other vocab.Type) bool {
+	return typepropertyvalue.SchemaPropertyValueExtends(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_isorextends.go

@@ -0,0 +1,14 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// IsOrExtendsSchemaPropertyValue returns true if the other provided type is the
+// PropertyValue type or extends from the PropertyValue type.
+func IsOrExtendsSchemaPropertyValue(other vocab.Type) bool {
+	return typepropertyvalue.IsOrExtendsPropertyValue(other)
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_property_constructors.go

@@ -0,0 +1,13 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	propertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/property_value"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// NewSchemaSchemaValueProperty creates a new SchemaValueProperty
+func NewSchemaValueProperty() vocab.SchemaValueProperty {
+	return propertyvalue.NewSchemaValueProperty()
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_pkg_schema_type_constructors.go

@@ -0,0 +1,13 @@
+// Code generated by astool. DO NOT EDIT.
+
+package streams
+
+import (
+	typepropertyvalue "github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+)
+
+// NewSchemaPropertyValue creates a new SchemaPropertyValue
+func NewSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return typepropertyvalue.NewSchemaPropertyValue()
+}

vendor/github.com/superseriousbusiness/activity/streams/gen_resolver_utils.go

@@ -181,6 +181,9 @@ func ToType(c context.Context, m map[string]interface{}) (t vocab.Type, err erro
 	}, func(ctx context.Context, i vocab.ActivityStreamsProfile) error {
 		t = i
 		return nil
+	}, func(ctx context.Context, i vocab.SchemaPropertyValue) error {
+		t = i
+		return nil
 	}, func(ctx context.Context, i vocab.W3IDSecurityV1PublicKey) error {
 		t = i
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/gen_type_predicated_resolver.go

@@ -119,6 +119,8 @@ func NewTypePredicatedResolver(delegate Resolver, predicate interface{}) (*TypeP
 		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.ActivityStreamsProfile) (bool, error):
 		// Do nothing, this predicate has a correct signature.
+	case func(context.Context, vocab.SchemaPropertyValue) (bool, error):
+		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.W3IDSecurityV1PublicKey) (bool, error):
 		// Do nothing, this predicate has a correct signature.
 	case func(context.Context, vocab.ForgeFedPush) (bool, error):
@@ -671,6 +673,17 @@ func (this TypePredicatedResolver) Apply(ctx context.Context, o ActivityStreamsI
 		} else {
 			return false, ErrPredicateUnmatched
 		}
+	} else if o.VocabularyURI() == "http://schema.org" && o.GetTypeName() == "PropertyValue" {
+		if fn, ok := this.predicate.(func(context.Context, vocab.SchemaPropertyValue) (bool, error)); ok {
+			if v, ok := o.(vocab.SchemaPropertyValue); ok {
+				predicatePasses, err = fn(ctx, v)
+			} else {
+				// This occurs when the value is either not a go-fed type and is improperly satisfying various interfaces, or there is a bug in the go-fed generated code.
+				return false, errCannotTypeAssertType
+			}
+		} else {
+			return false, ErrPredicateUnmatched
+		}
 	} else if o.VocabularyURI() == "https://w3id.org/security/v1" && o.GetTypeName() == "PublicKey" {
 		if fn, ok := this.predicate.(func(context.Context, vocab.W3IDSecurityV1PublicKey) (bool, error)); ok {
 			if v, ok := o.(vocab.W3IDSecurityV1PublicKey); ok {

vendor/github.com/superseriousbusiness/activity/streams/gen_type_resolver.go

@@ -118,6 +118,8 @@ func NewTypeResolver(callbacks ...interface{}) (*TypeResolver, error) {
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ActivityStreamsProfile) error:
 			// Do nothing, this callback has a correct signature.
+		case func(context.Context, vocab.SchemaPropertyValue) error:
+			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.W3IDSecurityV1PublicKey) error:
 			// Do nothing, this callback has a correct signature.
 		case func(context.Context, vocab.ForgeFedPush) error:
@@ -576,6 +578,15 @@ func (this TypeResolver) Resolve(ctx context.Context, o ActivityStreamsInterface
 					return errCannotTypeAssertType
 				}
 			}
+		} else if o.VocabularyURI() == "http://schema.org" && o.GetTypeName() == "PropertyValue" {
+			if fn, ok := i.(func(context.Context, vocab.SchemaPropertyValue) error); ok {
+				if v, ok := o.(vocab.SchemaPropertyValue); ok {
+					return fn(ctx, v)
+				} else {
+					// This occurs when the value is either not a go-fed type and is improperly satisfying various interfaces, or there is a bug in the go-fed generated code.
+					return errCannotTypeAssertType
+				}
+			}
 		} else if o.VocabularyURI() == "https://w3id.org/security/v1" && o.GetTypeName() == "PublicKey" {
 			if fn, ok := i.(func(context.Context, vocab.W3IDSecurityV1PublicKey) error); ok {
 				if v, ok := o.(vocab.W3IDSecurityV1PublicKey); ok {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go

@@ -58,6 +58,7 @@ type ActivityStreamsActorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsActorPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsActorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsActorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsActorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsActorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsActorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsActorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsActorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsActorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsActorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsActorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsActorPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsActorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsActorPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsActorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsActorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsActorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsActorPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsActorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsActorPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsActorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "actor". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsActorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "actor". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsActorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsActorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "actor". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "actor". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsActorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsActorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "actor". Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsActorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "actor". Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsActorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "actor". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsActorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "actor". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go

@@ -58,6 +58,7 @@ type ActivityStreamsAnyOfPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAnyOfPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAnyOfPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAnyOfPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAnyOfPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAnyOfPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAnyOfPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAnyOfPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAnyOfPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAnyOfPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAnyOfPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAnyOfPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAnyOfPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsAnyOfProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "anyOf". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAnyOfProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "anyOf". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAnyOfProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsAnyOfProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "anyOf". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "anyOf". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsAnyOfProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsAnyOfProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "anyOf". Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAnyOfPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "anyOf". Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsAnyOfProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "anyOf". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsAnyOfProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "anyOf". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go

@@ -58,6 +58,7 @@ type ActivityStreamsAttachmentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttachmentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttachmentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttachmentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttachmentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttachmentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttachmentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttachmentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttachmentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttachmentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttachmentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttachmentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttachmentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsAttachmentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attachment". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttachmentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attachment". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttachmentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsAttachmentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attachment". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attachment". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsAttachmentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsAttachmentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attachment". Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttachmentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attachment". Invalidates all iterators.
 func (this *ActivityStreamsAttachmentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsAttachmentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attachment". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attachment". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go

@@ -58,6 +58,7 @@ type ActivityStreamsAttributedToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttributedToPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttributedToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttributedToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttributedToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttributedToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttributedToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttributedToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttributedToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttributedToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttributedToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttributedToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttributedToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3821,6 +3867,18 @@ func (this *ActivityStreamsAttributedToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attributedTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttributedToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attributedTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttributedToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4928,6 +4986,23 @@ func (this *ActivityStreamsAttributedToProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attributedTo". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attributedTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5200,74 +5275,78 @@ func (this ActivityStreamsAttributedToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6167,6 +6246,20 @@ func (this *ActivityStreamsAttributedToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attributedTo". Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttributedToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attributedTo". Invalidates all iterators.
 func (this *ActivityStreamsAttributedToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7039,6 +7132,19 @@ func (this *ActivityStreamsAttributedToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attributedTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attributedTo". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go

@@ -58,6 +58,7 @@ type ActivityStreamsAudiencePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAudiencePropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAudiencePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAudiencePropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAudiencePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAudiencePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAudiencePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAudiencePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAudiencePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAudiencePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAudiencePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAudiencePropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAudiencePropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAudiencePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAudiencePropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAudiencePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAudiencePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAudiencePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAudiencePropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsAudienceProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "audience". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAudienceProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "audience". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAudienceProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsAudienceProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "audience". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "audience". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsAudienceProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsAudienceProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "audience". Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAudiencePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "audience". Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsAudienceProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "audience". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "audience". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go

@@ -58,6 +58,7 @@ type ActivityStreamsBccPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBccPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBccPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBccPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBccPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBccPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBccPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBccPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBccPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBccPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBccPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBccPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBccPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBccPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBccPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBccPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBccPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBccPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBccPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBccPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBccPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBccProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bcc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBccProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bcc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBccProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBccProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bcc". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bcc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBccProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBccProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bcc". Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBccPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bcc". Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBccProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bcc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBccProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bcc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go

@@ -58,6 +58,7 @@ type ActivityStreamsBtoPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBtoPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBtoPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBtoPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBtoPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBtoPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBtoPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBtoPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBtoPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBtoPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBtoPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBtoPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBtoPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBtoPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBtoPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBtoPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBtoPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBtoPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBtoPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBtoPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBtoPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBtoProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bto". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBtoProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bto". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBtoProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBtoProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bto". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bto". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBtoProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBtoProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bto". Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBtoPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bto". Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBtoProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bto". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBtoProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bto". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go

@@ -58,6 +58,7 @@ type ActivityStreamsCcPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsCcPropertyIterator(i interface{}, aliasMap map[st
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsCcPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsCcPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsCcPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsCcPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsCcPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsCcPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsCcPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsCcPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsCcPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsCcPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsCcPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsCcPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsCcPropertyIterator) LessThan(o vocab.ActivityStreamsCc
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsCcPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsCcPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsCcPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsCcPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsCcPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsCcPropertyIterator) serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsCcProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "cc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsCcProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "cc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsCcProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsCcProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "cc". Existing elements at that index and higher are shifted
+// back once. Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "cc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsCcProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsCcProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "cc". Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsCcPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "cc". Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsCcProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "cc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsCcProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "cc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go

@@ -65,6 +65,7 @@ type ActivityStreamsClosedPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -380,6 +381,12 @@ func deserializeActivityStreamsClosedPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsClosedPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsClosedPropertyIterator{
 				alias:              alias,
@@ -934,6 +941,13 @@ func (this ActivityStreamsClosedPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsClosedPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsClosedPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1082,6 +1096,9 @@ func (this ActivityStreamsClosedPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1201,6 +1218,7 @@ func (this ActivityStreamsClosedPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1653,6 +1671,13 @@ func (this ActivityStreamsClosedPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsClosedPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsClosedPropertyIterator) IsTootEmoji() bool {
@@ -1774,6 +1799,8 @@ func (this ActivityStreamsClosedPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1964,60 +1991,63 @@ func (this ActivityStreamsClosedPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 45
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 46
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 47
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 48
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 49
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 50
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 51
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 52
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 53
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 54
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 55
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 56
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 57
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 58
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 59
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 60
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 61
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 62
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 63
 	}
+	if this.IsActivityStreamsView() {
+		return 64
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2127,6 +2157,8 @@ func (this ActivityStreamsClosedPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2622,6 +2654,13 @@ func (this *ActivityStreamsClosedPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsClosedPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsClosedPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2815,6 +2854,10 @@ func (this *ActivityStreamsClosedPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2956,6 +2999,7 @@ func (this *ActivityStreamsClosedPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -3075,6 +3119,8 @@ func (this ActivityStreamsClosedPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3854,6 +3900,18 @@ func (this *ActivityStreamsClosedProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "closed". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsClosedProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "closed". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsClosedProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4982,6 +5040,23 @@ func (this *ActivityStreamsClosedProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "closed". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "closed". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5298,74 +5373,78 @@ func (this ActivityStreamsClosedProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 46 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 62 {
+		} else if idx1 == 63 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 63 {
+		} else if idx1 == 64 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6264,6 +6343,20 @@ func (this *ActivityStreamsClosedProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "closed". Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsClosedPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "closed". Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7165,6 +7258,19 @@ func (this *ActivityStreamsClosedProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "closed". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "closed". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go

@@ -58,6 +58,7 @@ type ActivityStreamsContextPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsContextPropertyIterator(i interface{}, aliasMap m
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsContextPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsContextPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsContextPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsContextPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsContextPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsContextPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsContextPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsContextPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsContextPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsContextPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsContextPropertyIterator) JSONLDContext() map[string]st
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsContextPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsContextPropertyIterator) LessThan(o vocab.ActivityStre
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsContextPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsContextPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsContextPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsContextPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsContextPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsContextPropertyIterator) serialize() (interface{}, err
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsContextProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "context". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsContextProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "context". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsContextProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsContextProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "context". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "context". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsContextProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsContextProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "context". Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsContextPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "context". Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsContextProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "context". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "context". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go

@@ -56,6 +56,7 @@ type ActivityStreamsDescribesProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func DeserializeDescribesProperty(m map[string]interface{}, aliasMap map[string]
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsDescribesProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsDescribesProperty{
 					alias:              alias,
@@ -528,6 +535,7 @@ func (this *ActivityStreamsDescribesProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -958,6 +966,13 @@ func (this ActivityStreamsDescribesProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsDescribesProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsDescribesProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1100,6 +1115,9 @@ func (this ActivityStreamsDescribesProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1202,6 +1220,7 @@ func (this ActivityStreamsDescribesProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1640,6 +1659,13 @@ func (this ActivityStreamsDescribesProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsDescribesProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsDescribesProperty) IsTootEmoji() bool {
@@ -1743,6 +1769,8 @@ func (this ActivityStreamsDescribesProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1921,60 +1949,63 @@ func (this ActivityStreamsDescribesProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2076,6 +2107,8 @@ func (this ActivityStreamsDescribesProperty) LessThan(o vocab.ActivityStreamsDes
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2216,6 +2249,8 @@ func (this ActivityStreamsDescribesProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2670,6 +2705,13 @@ func (this *ActivityStreamsDescribesProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsDescribesProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsDescribesProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2855,6 +2897,10 @@ func (this *ActivityStreamsDescribesProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go

@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go

@@ -59,6 +59,7 @@ type ActivityStreamsFormerTypePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -362,6 +363,12 @@ func deserializeActivityStreamsFormerTypePropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsFormerTypePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsFormerTypePropertyIterator{
 				alias:              alias,
@@ -895,6 +902,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsFormerTypePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsFormerTypePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1037,6 +1051,9 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1146,6 +1163,7 @@ func (this ActivityStreamsFormerTypePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1584,6 +1602,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsFormerTypePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsFormerTypePropertyIterator) IsTootEmoji() bool {
@@ -1694,6 +1719,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1875,60 +1902,63 @@ func (this ActivityStreamsFormerTypePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 42
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 43
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 44
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 45
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 46
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 47
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 48
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 49
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 52
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 53
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 54
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 55
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 56
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 57
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 58
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 59
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 60
 	}
+	if this.IsActivityStreamsView() {
+		return 61
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2032,6 +2062,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2513,6 +2545,13 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsFormerTypePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsFormerTypePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2698,6 +2737,10 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2828,6 +2871,7 @@ func (this *ActivityStreamsFormerTypePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2941,6 +2985,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3708,6 +3754,18 @@ func (this *ActivityStreamsFormerTypeProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "formerType". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsFormerTypeProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "formerType". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsFormerTypeProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4792,6 +4850,23 @@ func (this *ActivityStreamsFormerTypeProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "formerType". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "formerType". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5078,74 +5153,78 @@ func (this ActivityStreamsFormerTypeProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 43 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6016,6 +6095,20 @@ func (this *ActivityStreamsFormerTypeProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "formerType". Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsFormerTypePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "formerType". Invalidates all iterators.
 func (this *ActivityStreamsFormerTypeProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6877,6 +6970,19 @@ func (this *ActivityStreamsFormerTypeProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "formerType". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "formerType". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go

@@ -58,6 +58,7 @@ type ActivityStreamsGeneratorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsGeneratorPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsGeneratorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsGeneratorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsGeneratorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsGeneratorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsGeneratorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsGeneratorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsGeneratorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsGeneratorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsGeneratorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsGeneratorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsGeneratorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsGeneratorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "generator". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsGeneratorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "generator". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsGeneratorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsGeneratorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "generator". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "generator". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsGeneratorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsGeneratorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "generator". Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsGeneratorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "generator". Invalidates all iterators.
 func (this *ActivityStreamsGeneratorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsGeneratorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "generator". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "generator". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go

@@ -58,6 +58,7 @@ type ActivityStreamsInReplyToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInReplyToPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInReplyToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInReplyToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInReplyToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInReplyToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInReplyToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInReplyToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInReplyToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInReplyToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInReplyToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInReplyToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInReplyToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsInReplyToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "inReplyTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInReplyToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "inReplyTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInReplyToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsInReplyToProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "inReplyTo". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "inReplyTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsInReplyToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsInReplyToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "inReplyTo". Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInReplyToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "inReplyTo". Invalidates all iterators.
 func (this *ActivityStreamsInReplyToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsInReplyToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "inReplyTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "inReplyTo". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go

@@ -58,6 +58,7 @@ type ActivityStreamsInstrumentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInstrumentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInstrumentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInstrumentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInstrumentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInstrumentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInstrumentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInstrumentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInstrumentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInstrumentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInstrumentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInstrumentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInstrumentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsInstrumentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "instrument". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInstrumentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "instrument". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInstrumentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsInstrumentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "instrument". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "instrument". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsInstrumentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsInstrumentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "instrument". Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInstrumentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "instrument". Invalidates all iterators.
 func (this *ActivityStreamsInstrumentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsInstrumentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "instrument". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "instrument". Panics if the index is out of bounds. Invalidates all
 // iterators.

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go

@@ -58,6 +58,7 @@ type ActivityStreamsItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsItemsPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsItemsPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsItemsPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsItemsPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsItemsPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsItemsPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsItemsPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "items". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "items". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsItemsProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "items". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "items". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "items". Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "items". Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "items". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "items". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go

@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)

vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go

@@ -58,6 +58,7 @@ type ActivityStreamsLocationPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsLocationPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsLocationPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsLocationPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsLocationPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsLocationPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsLocationPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsLocationPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsLocationPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsLocationPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsLocationPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsLocationPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsLocationPropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsLocationPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsLocationPropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsLocationPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsLocationPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsLocationPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsLocationPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsLocationPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsLocationPropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsLocationProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "location". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsLocationProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "location". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsLocationProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsLocationProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "location". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "location". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsLocationProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsLocationProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "location". Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsLocationPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "location". Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsLocationProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "location". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "location". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {