{"id":"S2003006702","label":"Leading edge flaps","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003006702","normalized_label":"leading edge flaps","broader":["http://id.loc.gov/authorities/subjects/sh85049001"],"aliases":["Droops (Airplane flaps)","Krueger flaps"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003006702","provider":"lcsh","revision":"de77b2a05ab9ee56","taxonomy_revision":"f050b5d4780b1289","title":"Leading edge flaps","url":"/topics/S2003006702","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13873554183875338822","address_version":"morton4x16-v1","coordinates":[0,477,36307,47104],"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}