{"title": "Geschichte des \u00d6ffentlichen Personenverkehrs von den Anf\u00e4ngen bis 2014", "covers": [9376419], "key": "/works/OL20699871W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7861756A"}}], "type": {"key": "/type/work"}, "subjects": ["Transportation", "History", "Technological innovations"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-05-02T22:16:03.169490"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-22T23:21:14.669511"}}