{"title": "John Heartfield. Mit Selbstzeugnissen und Bilddokumenten", "key": "/works/OL9072145W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3175852A"}}], "type": {"key": "/type/work"}, "subjects": ["Photographers", "Biography", "Photographes", "Biographies ."], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-10T23:47:23.397924"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-03T00:57:33.407086"}}