{"type": {"key": "/type/author"}, "name": " Introduction by Peter Smithers", "key": "/authors/OL15467352A", "source_records": ["ia:spectatorvolumeo0000addi"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-12T22:01:23.445935"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-12T22:01:23.445935"}}