{"id":"S2021007010","label":"Drinking water--Cadmium content","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021007010","normalized_label":"drinking water--cadmium content","broader":["http://id.loc.gov/authorities/subjects/sh85018635","http://id.loc.gov/authorities/subjects/sh85039600"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021007010","provider":"lcsh","revision":"436bd01009904d7b","taxonomy_revision":"f050b5d4780b1289","title":"Drinking water--Cadmium content","url":"/topics/S2021007010","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14124625446807289922","address_version":"morton4x16-v1","coordinates":[0,481,55418,34816],"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}