{"id":"S85053310","label":"Gas leakage","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053310","normalized_label":"gas leakage","broader":["http://id.loc.gov/authorities/subjects/sh85053289"],"aliases":["Leakage, Gas"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053310","provider":"lcsh","revision":"a5f1533c768d46d3","taxonomy_revision":"f050b5d4780b1289","title":"Gas leakage","url":"/topics/S85053310","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126489189739808260","address_version":"morton4x16-v1","coordinates":[0,20,18237,63488],"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}