{"created": {"type": "/type/datetime", "value": "2009-12-11T02:54:44.794170"}, "title": "Economics and undiscovered conventional oil and gas accumulations in the 1995 National Assessment of U.S. oil and gas resources, conterminous United States", "id": 45567060, "subject_places": ["United States"], "last_modified": {"type": "/type/datetime", "value": "2010-01-16T22:35:09.918849"}, "latest_revision": 2, "key": "/works/OL10397141W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4312186A"}}], "type": {"key": "/type/work"}, "subjects": ["Petroleum reserves", "Natural gas reserves"], "revision": 2}