5 "$ref": "../x-primitives.json#/quote_id"
8 "description": "source of the quote",
12 "description": "text",
13 "type": ["string", "null"]
16 "description": "Last display date",
17 "type": ["string", "null"]
20 "additionalProperties": false,
21 "required": ["quote_id", "source", "text"]