{"created": {"type": "/type/datetime", "value": "2009-12-09T06:42:18.690796"}, "subject_places": ["Indiana"], "subjects": ["Coalbed methane"], "latest_revision": 2, "key": "/works/OL889462W", "title": "Coalbed methane in Indiana", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL78714A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T11:22:30.475077"}, "revision": 2}