{"type": {"key": "/type/work"}, "title": "Das Rheingold", "subjects": ["Operas", "Librettos"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL42325A"}}], "key": "/works/OL42620488W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-02-26T19:46:24.872525"}, "last_modified": {"type": "/type/datetime", "value": "2025-02-26T19:46:24.872525"}}