{"id":"S93000157","label":"Arsenic wastes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93000157","normalized_label":"arsenic wastes","broader":["http://id.loc.gov/authorities/subjects/sh85046847"],"aliases":["Arsenic-containing wastes","Arsenic-contaminated wastes","Waste arsenic","Wastes, Arsenic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93000157","provider":"lcsh","revision":"8fd6c9d5d1dc3c7d","taxonomy_revision":"f050b5d4780b1289","title":"Arsenic wastes","url":"/topics/S93000157","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"632839310596507236","address_version":"morton4x16-v1","coordinates":[0,22,11335,29696],"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}