{"type": {"key": "/type/author"}, "name": "John Evans", "birth_date": "1823", "death_date": "1908", "key": "/authors/OL15517136A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_004.bib.mrc:87678333:645"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-28T08:16:42.070157"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-28T08:16:42.070157"}}