{"subject_places": ["Germany (West)"], "subjects": ["Transportation"], "key": "/works/OL4534181W", "title": "Die Verkehrspolitik in der Bundesrepublik Deutschland, 1949-1953", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL429429A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T06:39:21.868010"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-18T12:16:41.065321"}}