{"type": {"key": "/type/author"}, "name": "Joseph Henry Colyer", "birth_date": "1882 or 1883", "death_date": "1948", "key": "/authors/OL15488103A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_003.bib.mrc:170738827:1165"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-15T09:20:13.679949"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-15T09:20:13.679949"}}