{"id":"S85146024","label":"Welding industry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85146024","normalized_label":"welding industry","broader":["http://id.loc.gov/authorities/subjects/sh85050769"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85146024","provider":"lcsh","revision":"77aa2dfc7921761f","taxonomy_revision":"f050b5d4780b1289","title":"Welding industry","url":"/topics/S85146024","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547705977961317952","address_version":"morton4x16-v1","coordinates":[0,20,19686,40960],"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}