{"type": {"key": "/type/work"}, "title": "Von Potsdam nach Workuta", "subjects": ["Prisons", "Political prisoners", "Secret service"], "subject_places": ["Germany (East)", "Soviet Union"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL12880598A"}}], "key": "/works/OL44215663W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-08T10:22:54.368863"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-08T10:22:54.368863"}}