{"type": {"key": "/type/author"}, "name": "A. W. Jeffreys", "key": "/authors/OL15580596A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_005.bib.mrc:316773018:1031"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-24T20:10:24.979534"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-24T20:10:24.979534"}}