{"id":"S85002708","label":"Air traffic control, Bilingual","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002708","normalized_label":"air traffic control, bilingual","broader":["http://id.loc.gov/authorities/subjects/sh85014030"],"aliases":["Air-ground communications, Bilingual","Bilingual air traffic control","IFR communications, Bilingual"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002708","provider":"lcsh","revision":"0c7d26a598e6c42f","taxonomy_revision":"f050b5d4780b1289","title":"Air traffic control, Bilingual","url":"/topics/S85002708","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"866947326319658564","address_version":"morton4x16-v1","coordinates":[0,20,17447,20480],"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}