{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "schema:Collection",
  "title": "Collection",
  "description": "A collection of items, e.g. creative works or products.",
  "type": "object",
  "allOf": [
    {
      "description": "The most generic kind of creative work, including books, movies, photographs, software programs, etc.",
      "$ref": "schema:CreativeWork"
    }
  ],
  "properties": {
    "[object Object]": {
      "description": "",
      "oneOf": [
        { "type": "integer" },
        { "type": "array", "items": { "type": "integer" } }
      ]
    }
  }
}