{"key": "/works/OL158330W", "title": "Salt water disposal", "created": {"type": "/type/datetime", "value": "2009-10-20T03:37:16.869534"}, "id": 34980181, "first_publish_date": "1953", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-31T05:14:18.202537"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2165258A"}}], "type": {"key": "/type/work"}, "subjects": ["Petroleum engineering", "Oil field brines"], "revision": 2}