{"type": {"key": "/type/work"}, "title": "Sim\u00e3o Boccanegra", "subjects": ["Drama", "Operas", "Librettos"], "subject_times": ["19th century"], "subject_people": ["Simone Boccanegra (-1363)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL132422A"}}], "key": "/works/OL42368607W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-01-18T17:43:15.387655"}, "last_modified": {"type": "/type/datetime", "value": "2025-01-18T17:43:15.387655"}}