{"lc_classifications": ["NC865 .S9"], "key": "/works/OL2161972W", "created": {"type": "/type/datetime", "value": "2009-12-09T23:02:52.964632"}, "title": "How to be a chalk artist", "id": 37339897, "first_publish_date": "1953", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-03T16:18:56.975527"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL272621A"}}], "dewey_number": ["741.7"], "type": {"key": "/type/work"}, "subjects": ["Blackboard drawing"], "revision": 2}