{"type": {"key": "/type/author"}, "name": "Hugo Gerold", "birth_date": "1814", "death_date": "1898", "key": "/authors/OL15513844A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_004.bib.mrc:38442390:1285"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-26T16:30:55.055846"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-26T16:30:55.055846"}}