{"created": {"type": "/type/datetime", "value": "2009-12-08T06:42:59.747386"}, "subject_places": ["Canada", "Great Lakes Region (North America)", "Northeastern States", "United States"], "subjects": ["Acid rain", "Pollution", "Water"], "latest_revision": 3, "key": "/works/OL627875W", "title": "Acid rain, 1983", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL48172A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T22:41:23.330605"}, "revision": 3}