{"id":"S96004918","label":"Pollution prevention","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96004918","normalized_label":"pollution prevention","broader":["http://id.loc.gov/authorities/subjects/sh85044203"],"aliases":["Pollution--Control","Pollution--Prevention and control","Prevention of pollution"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96004918","provider":"lcsh","revision":"053080f0d42c03aa","taxonomy_revision":"f050b5d4780b1289","title":"Pollution prevention","url":"/topics/S96004918","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14720156412684682784","address_version":"morton4x16-v1","coordinates":[0,22,58284,55296],"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}