{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "schema:PresentationDigitalDocument",
  "title": "PresentationDigitalDocument",
  "description": "A file containing slides or used for a presentation.",
  "type": "object",
  "allOf": [
    {
      "description": "An electronic file or document.",
      "$ref": "schema:DigitalDocument"
    }
  ]
}