{"created": {"type": "/type/datetime", "value": "2009-12-10T19:12:29.510160"}, "subject_places": ["Canada"], "subjects": ["Beef", "Marketing", "Prices"], "latest_revision": 2, "key": "/works/OL6461853W", "title": "Performance appraisal of the Canadian beef carcass market", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1714297A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T05:25:56.982463"}, "revision": 2}