{"id":"S85110913","label":"Railroads--Buildings and structures","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110913","normalized_label":"railroads--buildings and structures","broader":["http://id.loc.gov/authorities/subjects/sh85137067"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110913","provider":"lcsh","revision":"d53b9437ef2281ed","taxonomy_revision":"f050b5d4780b1289","title":"Railroads--Buildings and structures","url":"/topics/S85110913","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288309817007800896","address_version":"morton4x16-v1","coordinates":[0,20,19138,1024],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}