json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "Codex Location Schema",
      "type": "object",
      "additionalProperties": false,
      "properties": {
          "id": {
              "type": "string"
          },
          "institution": {
              "type": "string"
          },
          "campus": {
              "type": "string"
          },
          "library": {
              "type": "string"
          },
          "parking": {
              "type": "array",
              "items": {
                  "type": "object"
              },
              "additionalItems": true,
              "_uniqueItems": true
          },
          "platform": {
              "type": "string"
          },
          "uri": {
              "type": "string"
          }
      },
      "required": [
          "id"
      ]
  }