{"last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:28:37.112562"}, "title": "The  European common market and free trade area", "created": {"type": "/type/datetime", "value": "2009-12-10T07:08:43.582427"}, "subjects": ["European Economic Community"], "latest_revision": 2, "key": "/works/OL4677352W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL964430A"}}], "type": {"key": "/type/work"}, "revision": 2}