{"key": "/works/OL13536379W", "created": {"type": "/type/datetime", "value": "2009-12-11T09:51:58.212529"}, "title": "Oil and natural gas reserves of Canada", "id": 48703447, "first_publish_date": "1983", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-29T01:46:29.668128"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL6402580A"}}], "type": {"key": "/type/work"}, "subjects": ["Canada", "Petroleum", "Natural gas"], "revision": 2}