{"type": {"key": "/type/work"}, "title": "\"Menschenmaterial unbefriedigend\"", "subjects": ["History", "Street-railroads", "Forced labor", "Foreign workers", "National socialism and labor", "Wiener Stadtwerke. Wiener Linien"], "subject_places": ["Austria", "Vienna"], "subject_times": ["20th century"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL14195384A"}, "role": "author."}], "key": "/works/OL44526809W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-12-11T01:01:34.893272"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-11T01:01:34.893272"}}