{"title": "Das Nibelungenlied", "first_publish_date": "1971", "key": "/works/OL2473141W", "authors": [{"author": {"key": "/authors/OL904271A"}, "type": {"key": "/type/author_role"}}], "type": {"key": "/type/work"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-09T23:45:31.593784"}, "last_modified": {"type": "/type/datetime", "value": "2024-04-07T14:46:38.545863"}}