{"created": {"type": "/type/datetime", "value": "2009-12-10T18:25:41.289168"}, "subject_places": ["United States"], "subjects": ["Agricultural laws and legislation", "Cargo preference", "Export subsidies"], "latest_revision": 2, "key": "/works/OL6043553W", "title": "Cargo preference and agriculture", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1520802A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-03T15:46:19.737195"}, "revision": 2}