{"type": {"key": "/type/author"}, "name": "Xavier Haegy", "birth_date": "1870", "death_date": "1931", "key": "/authors/OL15958243A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_021.bib.mrc:331370253:934"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-11-17T06:57:55.366143"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-17T06:57:55.366143"}}