{"created": {"type": "/type/datetime", "value": "2014-07-31T14:52:18.774440"}, "subject_places": ["United States"], "subjects": ["Petroleum as fuel", "Statistics"], "latest_revision": 1, "key": "/works/OL17023790W", "title": "Farm consumption of liquefied petroleum gases", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL158073A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2014-07-31T14:52:18.774440"}, "revision": 1}