{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T04:57:49.033529"}, "title": "History of the Michigan Historical Collections", "created": {"type": "/type/datetime", "value": "2009-12-10T03:44:44.928979"}, "subjects": ["History", "Michigan Historical Collections"], "latest_revision": 3, "key": "/works/OL3512397W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL587603A"}}], "type": {"key": "/type/work"}, "revision": 3}