{"type": {"key": "/type/author"}, "name": "J.-C.-L. Simonde de Sismondi", "personal_name": "J.-C.-L. Simonde de Sismondi", "birth_date": "1773", "death_date": "1842", "key": "/authors/OL11691766A", "source_records": ["marc:harvard_bibliographic_metadata/ab.bib.13.20150123.full.mrc:418751839:624"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-13T22:28:17.534699"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-13T22:28:17.534699"}}