{"tema_id":"6057","string":"railroads (infrastructure)","created":"2021-11-22 20:00:27","code":null,"notes":[{"@type":"Nota de escopo","@lang":"en-US","@value":"Transit systems consisting of roads laid with rails forming tracks on which locomotives and cars are run for the transportation of passengers, freight, and mail.\nSource: AAT\nhttp:\/\/vocab.getty.edu\/page\/aat\/300008591 "}]}