{"subtitle": "hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Third Congress, first session ... March 30, 1993.", "created": {"type": "/type/datetime", "value": "2009-12-08T06:00:42.311247"}, "title": "Science concerning global climate change", "covers": [5380300], "subject_places": ["United States"], "last_modified": {"type": "/type/datetime", "value": "2010-04-28T09:13:26.067876"}, "latest_revision": 3, "key": "/works/OL594339W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL43204A"}}], "subjects": ["Government policy", "U.S. Global Change Research Program", "Climatic changes", "Greenhouse gases", "Global warming"], "type": {"key": "/type/work"}, "id": 35706843, "revision": 3}