{"type": {"key": "/type/author"}, "name": "W. W\u00e4chter", "birth_date": "1870", "death_date": "1928", "key": "/authors/OL15682726A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_009.bib.mrc:300660916:2017"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-24T12:35:02.904700"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-24T12:35:02.904700"}}