{"type": {"key": "/type/work"}, "title": "Le camp de concentration de Redl-Zipf (1943-1945)", "subjects": ["World War, 1939-1945", "German Prisoners and prisons", "History", "Mauthausen (Concentration camp)"], "subject_places": ["Austria"], "subject_times": ["1938-1945"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16100481A"}, "role": "author."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL607329A"}, "role": "writer of preface."}], "key": "/works/OL44729981W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-01-11T03:30:40.288523"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-11T03:30:40.288523"}}