{"created": {"type": "/type/datetime", "value": "2009-10-17T17:55:04.517093"}, "subject_places": ["United States"], "subjects": ["Child labor"], "latest_revision": 4, "key": "/works/OL99307W", "title": "Child labor", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18005A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T07:41:03.460905"}, "revision": 4}