{"birth_date": "1958", "personal_name": "Ralph R. Roberts", "name": "Ralph R. Roberts", "key": "/authors/OL237235A", "type": {"key": "/type/author"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-23T19:22:18.242534"}}