{"name": "Blumenfeld, Walter", "personal_name": "Blumenfeld, Walter", "remote_ids": {"viaf": "45143581", "wikidata": "Q6166171", "isni": "0000000083433071", "lc_naf": "n97121235"}, "death_date": "1967", "birth_date": "1882", "type": {"key": "/type/author"}, "key": "/authors/OL181961A", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-31T19:03:00.464166"}}