{"id":"S85026872","label":"Clay minerals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85026872","normalized_label":"clay minerals","broader":["http://id.loc.gov/authorities/subjects/sh85114666","http://id.loc.gov/authorities/subjects/sh85122502"],"aliases":["Minerals, Clay"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85026872","provider":"lcsh","revision":"6cd13294228ccbd1","taxonomy_revision":"f050b5d4780b1289","title":"Clay minerals","url":"/topics/S85026872","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124096378633323008","address_version":"morton4x16-v1","coordinates":[0,20,17824,57344],"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}