{"key": "/works/OL12633461W", "created": {"type": "/type/datetime", "value": "2009-12-11T07:24:05.487757"}, "title": "A history of medieval Europe, from Constantine to Saint Louis", "id": 47801410, "subject_places": ["Europe"], "first_publish_date": "1963", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-24T05:46:48.538970"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5631838A"}}], "subject_times": ["476-1492"], "type": {"key": "/type/work"}, "subjects": ["History"], "revision": 2}