{"type": {"key": "/type/author"}, "name": "L. G. Welcker", "key": "/authors/OL10548504A", "source_records": ["bwb:9780270451771"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-07-20T07:02:30.591831"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-20T07:02:30.591831"}}