{"type": {"key": "/type/author"}, "name": "Heinrich Fechner", "key": "/authors/OL15131657A", "source_records": ["marc:harvard_bibliographic_metadata/ab.bib.01.20150123.full.mrc:744192876:520"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-03-10T22:10:37.713320"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-10T22:10:37.713320"}}