{"id":"S85002635","label":"Air flow","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002635","normalized_label":"air flow","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002635","provider":"lcsh","revision":"20fbe3cb5ae6dd96","taxonomy_revision":"f050b5d4780b1289","title":"Air flow","url":"/topics/S85002635","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324413104802891328","address_version":"morton4x16-v1","coordinates":[0,20,17446,11264],"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}