{"type": {"key": "/type/author"}, "name": "Harry Castr\u00e9n", "personal_name": "Harry Castr\u00e9n", "birth_date": "1891", "key": "/authors/OL12134648A", "source_records": ["marc:marc_columbia/Columbia-extract-20221130-009.mrc:87821383:1032"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-01-06T21:13:55.139067"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-06T21:13:55.139067"}}