{"subjects": ["Germany", "History and criticism", "Music, Popular (Songs, etc.)", "Popular music", "Musique populaire", "Histoire et critique"], "key": "/works/OL4057585W", "title": "Schlager in Deutschland", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL756609A"}}], "type": {"key": "/type/work"}, "covers": [8405294], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T05:14:54.475503"}, "last_modified": {"type": "/type/datetime", "value": "2022-05-18T04:58:03.185133"}}