{"type": {"key": "/type/work"}, "title": "L'ars nova italiana del Trecento V", "subjects": ["Music", "History and criticism"], "subject_places": ["Italy"], "subject_times": ["500-1400"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8995610A"}}], "key": "/works/OL43617138W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-02T12:37:06.123930"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-02T12:37:06.123930"}}