{"subjects": ["History and criticism", "Music", "Musica (Seculo 20)"], "key": "/works/OL6853383W", "title": "Die Musik in der Kulturgeschichte des 19. und 20. Jahrhunderts", "subject_times": ["19th century", "20th century"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1880084A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T19:52:16.458673"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-11T01:36:40.350787"}}