{"name": "Ritva Arvelo", "personal_name": "Ritva Arvelo", "key": "/authors/OL978411A", "birth_date": "1921", "type": {"key": "/type/author"}, "death_date": "2013", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-11-11T02:28:14.413525"}}