{"covers": [2912522], "first_publish_date": "May 2000", "latest_revision": 5, "key": "/works/OL222005W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2463160A"}}], "subjects": ["Politics and government", "Presidents", "Bibliography", "Presidents, united states", "United states, politics and government, bibliography"], "created": {"type": "/type/datetime", "value": "2009-10-22T16:45:30.566783"}, "title": "American Presidents of the 20th Century", "last_modified": {"type": "/type/datetime", "value": "2020-08-18T22:39:14.251959"}, "type": {"key": "/type/work"}, "revision": 5}