{"type": {"key": "/type/author"}, "name": "Joseph Warren", "birth_date": "1876", "death_date": "1942", "key": "/authors/OL15535826A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_008.bib.mrc:28839715:10631"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-05T23:36:42.840818"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-05T23:36:42.840818"}}