{"id":"S2006020210","label":"Whitcomb locomotives","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006020210","normalized_label":"whitcomb locomotives","broader":["http://id.loc.gov/authorities/subjects/sh85077999"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006020210","provider":"lcsh","revision":"407aefd08d10b545","taxonomy_revision":"f050b5d4780b1289","title":"Whitcomb locomotives","url":"/topics/S2006020210","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088208328325997092","address_version":"morton4x16-v1","coordinates":[0,478,17857,51200],"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}