{"id":"S2014000787","label":"Drum brakes","description":"Use as a topical subdivision under individual land vehicles and types of land vehicles.","source_url":"https://id.loc.gov/authorities/subjects/sh2014000787","normalized_label":"drum brakes","broader":["http://id.loc.gov/authorities/subjects/sh99002265"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2014000787","provider":"lcsh","revision":"53b5b278afb73036","taxonomy_revision":"f050b5d4780b1289","title":"Drum brakes","url":"/topics/S2014000787","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"594699461488558144","address_version":"morton4x16-v1","coordinates":[0,480,11482,19456],"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}