{"remote_ids": {"viaf": "71577292", "wikidata": "Q180727", "isni": "0000000121022741"}, "type": {"key": "/type/author"}, "alternate_names": ["John. Cage", "Cage John", "John Cage, Richard Kostelanetz, Paul Cummings", "JOHN CAGE", "CAGE JOHN", "Cage,John"], "birth_date": "1912", "key": "/authors/OL3282225A", "personal_name": "John Cage", "death_date": "1993", "source_records": ["amazon:9568415424", "amazon:9568415513", "promise:bwb_daily_pallets_2022-04-20:KQ-574-903"], "name": "John Cage", "bio": {"type": "/type/text", "value": "American composer and music theorist"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-11T13:35:24.976257"}}