{"type": {"key": "/type/work"}, "title": "Sechs fr\u00fche Lieder", "subjects": ["Songs (Medium voice) with piano", "Songs (Low voice) with piano"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4694355A"}}], "key": "/works/OL45929495W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-08-26T13:34:48.809587"}, "last_modified": {"type": "/type/datetime", "value": "2026-08-26T13:34:48.809587"}}