{"subjects": ["Middle Ages", "Middle ages, history"], "key": "/works/OL18177320W", "title": "Readings in medieval history", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4296395A"}}], "type": {"key": "/type/work"}, "covers": [8338623], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2019-01-12T09:57:09.302403"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-17T20:35:22.270017"}}