{"id":"S85002607","label":"Air classifiers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002607","normalized_label":"air classifiers","broader":["http://id.loc.gov/authorities/subjects/sh85120100"],"aliases":["Classifiers, Air"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002607","provider":"lcsh","revision":"1ec8c87f6152cef4","taxonomy_revision":"f050b5d4780b1289","title":"Air classifiers","url":"/topics/S85002607","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550036941471352324","address_version":"morton4x16-v1","coordinates":[0,20,17445,48128],"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}