{"id":"S2008005109","label":"Rotors (Autogiros)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008005109","normalized_label":"rotors (autogiros)","broader":["http://id.loc.gov/authorities/subjects/sh85001301"],"aliases":["Autogiro rotors","Autogiros--Rotors","Rotating aerofoils (Autogiros)","Rotating wings (Autogiros)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008005109","provider":"lcsh","revision":"21b4380b9a812214","taxonomy_revision":"f050b5d4780b1289","title":"Rotors (Autogiros)","url":"/topics/S2008005109","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14432994753882760804","address_version":"morton4x16-v1","coordinates":[0,478,48871,54272],"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}