{"id":"S85105611","label":"Potassium fertilizers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85105611","normalized_label":"potassium fertilizers","broader":["http://id.loc.gov/authorities/subjects/sh85047919","http://id.loc.gov/authorities/subjects/sh85105612"],"aliases":["Potash fertilizers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85105611","provider":"lcsh","revision":"5073044d4ab354c6","taxonomy_revision":"f050b5d4780b1289","title":"Potassium fertilizers","url":"/topics/S85105611","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324479350445590084","address_version":"morton4x16-v1","coordinates":[0,20,19055,11264],"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}