{"id":"S2007003297","label":"Claughton Class (Steam locomotives)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007003297","normalized_label":"claughton class (steam locomotives)","broader":["http://id.loc.gov/authorities/subjects/sh95009086"],"aliases":["Claughton (Steam locomotive)","LNWR Claughton Class (Steam locomotives)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007003297","provider":"lcsh","revision":"f9f4c3560f356f01","taxonomy_revision":"f050b5d4780b1289","title":"Claughton Class (Steam locomotives)","url":"/topics/S2007003297","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835066878856405600","address_version":"morton4x16-v1","coordinates":[0,478,33218,33792],"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}