{"created": {"type": "/type/datetime", "value": "2009-12-10T08:02:22.501754"}, "subject_places": ["United States"], "subjects": ["Agricultural laborers", "Agricultural wages", "Statistics"], "latest_revision": 2, "key": "/works/OL4930420W", "title": "Agricultural labor data sources", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1059055A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T18:25:58.475304"}, "revision": 2}