{"created": {"type": "/type/datetime", "value": "2009-10-27T21:54:34.121835"}, "subject_places": ["United States"], "subjects": ["Congresses", "History"], "latest_revision": 2, "key": "/works/OL393394W", "title": "Six studies in American history", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15825A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T08:06:54.797083"}, "revision": 2}