{"created": {"type": "/type/datetime", "value": "2009-12-10T21:43:10.693067"}, "subjects": ["Farm tractors", "International Harvester Company of America", "Catalogs"], "latest_revision": 4, "key": "/works/OL7724230W", "title": "International Harvester Mogul oil tractors", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2390796A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-08-13T14:44:01.998891"}, "covers": [7196782], "revision": 4}