{"type": {"key": "/type/work"}, "title": "Cambridge Modern History Vol. 2", "subjects": ["Europe, history"], "key": "/works/OL25641969W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3433161A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2981030A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4337485A"}}], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2021-10-04T05:13:21.280614"}, "last_modified": {"type": "/type/datetime", "value": "2022-01-17T21:55:06.929548"}}