{"type": {"key": "/type/author"}, "name": "Eeltsje Halbertsma", "personal_name": "Eeltsje Halbertsma", "birth_date": "1797", "death_date": "1858", "key": "/authors/OL13927379A", "source_records": ["marc:marc_columbia/Columbia-extract-20221130-005.mrc:532954510:1271"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-07-19T04:19:01.167726"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-19T04:19:01.167726"}}