{"created": {"type": "/type/datetime", "value": "2009-12-10T20:17:07.218493"}, "subject_places": ["Saskatchewan"], "subjects": ["Geology", "Oil fields", "Petroleum"], "latest_revision": 2, "key": "/works/OL7057575W", "title": "Geology and production history of the Hume Frobisher Beds oil pool", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1982049A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T09:57:44.802418"}, "revision": 2}