{"title": "The study of medieval history", "key": "/works/OL9620980W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL112734A"}}], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-11T00:55:56.311899"}, "last_modified": {"type": "/type/datetime", "value": "2022-09-26T15:57:37.792003"}}