{"created": {"type": "/type/datetime", "value": "2009-12-09T04:33:12.963882"}, "subject_places": ["United States"], "subjects": ["Textbooks"], "latest_revision": 2, "key": "/works/OL807939W", "title": "Changing the American schoolbook", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL67999A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T06:44:33.802438"}, "revision": 2}