{"type": {"key": "/type/work"}, "title": "The history of the middle ages", "key": "/works/OL36780438W", "subjects": ["Middle Ages"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL215910A"}}], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2023-10-15T01:03:59.598642"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-05T07:18:16.400976"}}