big tings

registry/schema-org/PublicationEvent.schema.json

@@ -0,0 +1,46 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "schema:PublicationEvent",
+  "title": "PublicationEvent",
+  "description": "A PublicationEvent corresponds indifferently to the event of publication for a CreativeWork of any type, e.g. a broadcast event, an on-demand event, a book/journal publication via a variety of delivery media.",
+  "type": "object",
+  "allOf": [
+    {
+      "description": "An event happening at a certain time and location, such as a concert, lecture, or festival. Ticketing information may be added via the [[offers]] property. Repeated events may be structured as separate Event objects.",
+      "$ref": "schema:Event"
+    }
+  ],
+  "properties": {
+    "free": {
+      "description": "A flag to signal that the item, event, or place is accessible for free.",
+      "type": "boolean"
+    },
+    "publishedBy": {
+      "description": "An agent associated with the publication event.",
+      "oneOf": [
+        {
+          "anyOf": [
+            { "$ref": "schema:Organization" },
+            { "$ref": "schema:Person" }
+          ]
+        },
+        {
+          "type": "array",
+          "items": {
+            "anyOf": [
+              { "$ref": "schema:Organization" },
+              { "$ref": "schema:Person" }
+            ]
+          }
+        }
+      ]
+    },
+    "publishedOn": {
+      "description": "A broadcast service associated with the publication event.",
+      "oneOf": [
+        { "$ref": "schema:BroadcastService" },
+        { "type": "array", "items": { "$ref": "schema:BroadcastService" } }
+      ]
+    }
+  }
+}