{"type": {"key": "/type/author"}, "name": "Handel-Mazzetti, Heinrich Freiherr von", "title": "Freiherr von", "personal_name": "Handel-Mazzetti, Heinrich", "birth_date": "1882", "death_date": "1940", "key": "/authors/OL13258618A", "source_records": ["marc:marc_columbia/Columbia-extract-20221130-007.mrc:129953635:1741"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-11-14T09:34:14.673751"}, "last_modified": {"type": "/type/datetime", "value": "2023-11-14T09:34:14.673751"}}