{"id":"S2007002915","label":"Boeing XF8B-1 (Fighter plane)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007002915","normalized_label":"boeing xf8b-1 (fighter plane)","broader":["http://id.loc.gov/authorities/subjects/sh85015277","http://id.loc.gov/authorities/subjects/sh85048159"],"aliases":["Boeing XF8-B1 (Fighter plane)","Five-in-One Fighter (Fighter plane)","XF8-B1 (Fighter plane)","XF8B-1 (Fighter plane)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007002915","provider":"lcsh","revision":"fc4e82ffff5acab8","taxonomy_revision":"f050b5d4780b1289","title":"Boeing XF8B-1 (Fighter plane)","url":"/topics/S2007002915","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835207616282125856","address_version":"morton4x16-v1","coordinates":[0,478,33212,35840],"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}