{"id":"S85141943","label":"Valve industry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85141943","normalized_label":"valve industry","broader":["http://id.loc.gov/authorities/subjects/sh85079384"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85141943","provider":"lcsh","revision":"0a257819e566a90c","taxonomy_revision":"f050b5d4780b1289","title":"Valve industry","url":"/topics/S85141943","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090539266573731392","address_version":"morton4x16-v1","coordinates":[0,20,19622,56320],"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}