{"key": "/authors/OL401822A", "personal_name": "Charles W. Heckman", "type": {"key": "/type/author"}, "birth_date": "1941", "name": "Charles W. Heckman", "alternate_names": ["C. W. Heckman"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-06T20:31:09.348132"}}