{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T07:28:36.948957"}, "created": {"type": "/type/datetime", "value": "2009-12-10T01:11:22.295995"}, "title": "National Gallery of Art, United States of America", "subject_places": ["Washington (D.C.)"], "first_publish_date": "1964", "latest_revision": 3, "key": "/works/OL2948662W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL449901A"}}], "type": {"key": "/type/work"}, "subjects": ["Art museums", "National Gallery of Art (U.S.)"], "revision": 3}