{"type": {"key": "/type/author"}, "name": "Carl Christoph L\u00f6ven", "date": "active 1744", "key": "/authors/OL15577972A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_005.bib.mrc:280954692:920"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-23T09:45:55.986156"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-23T09:45:55.986156"}}