{"id":"S2010013467","label":"Polikarpov I-15 (Fighter plane)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010013467","normalized_label":"polikarpov i-15 (fighter plane)","broader":["http://id.loc.gov/authorities/subjects/sh85048159","http://id.loc.gov/authorities/subjects/sh96007168"],"aliases":["Chaika (Fighter plane)","I-15 (Fighter plane)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010013467","provider":"lcsh","revision":"06e7cdcda1a22a4b","taxonomy_revision":"f050b5d4780b1289","title":"Polikarpov I-15 (Fighter plane)","url":"/topics/S2010013467","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"631849776476218914","address_version":"morton4x16-v1","coordinates":[0,479,14716,27648],"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}