{"key": "/authors/OL767400A", "personal_name": "Willem E. Saris", "type": {"key": "/type/author"}, "source_records": ["bwb:9781452206639"], "name": "Willem E. Saris", "birth_date": "1943", "alternate_names": ["Willem Egbert Saris"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-06T17:40:12.415997"}}