{"created": {"type": "/type/datetime", "value": "2009-12-10T07:10:16.141038"}, "subject_places": ["United States"], "subjects": ["Bibliography", "Law and legislation", "Taxation"], "latest_revision": 2, "key": "/works/OL4683952W", "title": "Tax policy in the United States", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL966943A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T16:18:22.616349"}, "revision": 2}