{"created": {"type": "/type/datetime", "value": "2009-12-10T20:07:44.122155"}, "subjects": ["History and criticism", "Jazz", "Music"], "latest_revision": 2, "key": "/works/OL6974110W", "title": "Postserielle Musik und Free Jazz", "subject_times": ["20th century"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1942131A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T09:10:46.492202"}, "revision": 2}