{"id":"S85121251","label":"Sheet metal work","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85121251","normalized_label":"sheet metal work","broader":["http://id.loc.gov/authorities/subjects/sh85076939","http://id.loc.gov/authorities/subjects/sh85084093"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85121251","provider":"lcsh","revision":"c3e79b1992ca4726","taxonomy_revision":"f050b5d4780b1289","title":"Sheet metal work","url":"/topics/S85121251","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511822607461253700","address_version":"morton4x16-v1","coordinates":[0,20,19299,35840],"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}