{"type": {"key": "/type/author"}, "name": "W.A.  Duffield", "key": "/authors/OL15367663A", "source_records": ["ia:displacementofso00swan"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-04-30T19:21:47.376928"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-30T19:21:47.376928"}}