{"id":"S92001011","label":"Perchlorates in animal nutrition","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92001011","normalized_label":"perchlorates in animal nutrition","broader":["http://id.loc.gov/authorities/subjects/sh85005216"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92001011","provider":"lcsh","revision":"a1ed835d31cee0ec","taxonomy_revision":"f050b5d4780b1289","title":"Perchlorates in animal nutrition","url":"/topics/S92001011","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14717988174743880262","address_version":"morton4x16-v1","coordinates":[0,21,61259,52224],"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}