{"id":"S92004937","label":"Collective bargaining--Carpentry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92004937","normalized_label":"collective bargaining--carpentry","broader":[],"aliases":["Carpentry--Collective bargaining"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92004937","provider":"lcsh","revision":"03cf6144c3b1dbf9","taxonomy_revision":"f050b5d4780b1289","title":"Collective bargaining--Carpentry","url":"/topics/S92004937","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4954043446122922502","address_version":"morton4x16-v1","coordinates":[0,21,61321,9216],"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}