{"lc_classifications": ["HC106.5 A62 1963"], "key": "/works/OL12148262W", "created": {"type": "/type/datetime", "value": "2009-12-11T06:12:43.174260"}, "title": "Natural resources", "id": 47316608, "first_publish_date": "1967", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-22T12:44:01.317874"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5272709A"}}], "type": {"key": "/type/work"}, "subjects": ["United States", "Natural resources"], "revision": 2}