{"id":"S85002834","label":"Airplanes--Landing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002834","normalized_label":"airplanes--landing","broader":["http://id.loc.gov/authorities/subjects/sh85002876"],"aliases":["Landing of airplanes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002834","provider":"lcsh","revision":"00c9f44098a3249c","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Landing","url":"/topics/S85002834","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864836263994343940","address_version":"morton4x16-v1","coordinates":[0,20,17449,18432],"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}