{"name": "David Greven", "personal_name": "David Greven", "type": {"key": "/type/author"}, "key": "/authors/OL1434672A", "alternate_names": ["DAVID GREVEN"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-21T11:00:24.208488"}}