{"type": {"key": "/type/author"}, "name": "Heidemarie Osterberger", "key": "/authors/OL15868381A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_018.bib.mrc:91817842:1957"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-06T04:50:12.215018"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-06T04:50:12.215018"}}