{"id":"S85111161","label":"Railroads, Elevated","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85111161","normalized_label":"railroads, elevated","broader":["http://id.loc.gov/authorities/subjects/sh85077945","http://id.loc.gov/authorities/subjects/sh85128595"],"aliases":["Elevated railroads"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85111161","provider":"lcsh","revision":"172574be21273655","taxonomy_revision":"f050b5d4780b1289","title":"Railroads, Elevated","url":"/topics/S85111161","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124171403184965124","address_version":"morton4x16-v1","coordinates":[0,20,19141,58368],"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}