{"created": {"type": "/type/datetime", "value": "2009-12-10T04:35:41.463525"}, "subject_places": ["United States"], "subjects": ["Emigration and immigration", "Naturalization"], "latest_revision": 3, "key": "/works/OL3828080W", "title": "Hearings before the Committee on immigration and naturalization, House of representatives, Sixty-seventh Congress, first session ..", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4835827A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2012-05-08T13:23:20.652523"}, "revision": 3}