{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "drawingTitle": {
      "type": "string",
      "description": "title in the drawing's TITLE box of the title block; do not use the page header/footer or the List of Material top row; null if the TITLE box is blank"
    },
    "drawingNumber": {
      "type": "string",
      "description": "drawing/document number in the title block's drawing-number box; do not use the manual's footer publication number or a part number; null if not printed in the title block"
    },
    "revision": {
      "type": "string",
      "description": "revision identifier from the title block's revision block; do not use any revision in the page header/footer; null if the revision block is empty"
    },
    "organization": {
      "type": "string",
      "description": "Issuing organization or facility named in the title block"
    },
    "location": {
      "type": "string",
      "description": "Location of the issuing facility"
    },
    "listOfMaterial": {
      "type": "array",
      "description": "Rows of the List of Material table on the drawing",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "itemNo": {
            "type": "string",
            "description": "Item or find number from the ITEM NO. column"
          },
          "quantity": {
            "type": "integer",
            "description": "Quantity required for this item"
          },
          "partNo": {
            "type": "string",
            "description": "Part number from the PART NO column"
          },
          "description": {
            "type": "string",
            "description": "Description of the part"
          },
          "material": {
            "type": "string",
            "description": "Material called out for this part"
          }
        }
      }
    }
  }
}