{"id":"S85001310","label":"Aeronautical instruments--Display systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001310","normalized_label":"aeronautical instruments--display systems","broader":["http://id.loc.gov/authorities/subjects/sh85066140"],"aliases":["Airborne display systems","Pictorial display systems, Airborne","Pictorial navigation displays"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001310","provider":"lcsh","revision":"03f3919770b9730f","taxonomy_revision":"f050b5d4780b1289","title":"Aeronautical instruments--Display systems","url":"/topics/S85001310","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903116860823044612","address_version":"morton4x16-v1","coordinates":[0,20,17425,30720],"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}