{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T13:20:18.008855"}, "latest_revision": 2, "key": "/works/OL7300859W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2142064A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T20:49:57.977688"}, "title": "Andrew Carnegie, 1835-1919, benefactor of Baltimore ..", "subject_places": ["Baltimore (Md.)"], "subjects": ["Libraries"], "subject_people": ["Andrew Carnegie (1835-1919)"], "type": {"key": "/type/work"}, "revision": 2}