{"type": {"key": "/type/author"}, "name": "Maria Keil", "birth_date": "1914", "death_date": "2012", "entity_type": "person", "key": "/authors/OL16615547A", "source_records": ["marc:marc_bnportugal/bibliographics_55962_to_119177_b.mrc:7437753:690"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-09-30T20:25:02.834852"}, "last_modified": {"type": "/type/datetime", "value": "2026-09-30T20:25:02.834852"}}