{"type": {"key": "/type/author"}, "name": "W. v. Kalckreuth", "key": "/authors/OL9981990A", "source_records": ["bwb:9783642692833"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-12-25T18:54:44.729623"}, "last_modified": {"type": "/type/datetime", "value": "2021-12-25T18:54:44.729623"}}