{"id":"S92003582","label":"Metabentonite","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92003582","normalized_label":"metabentonite","broader":["http://id.loc.gov/authorities/subjects/sh85013218","http://id.loc.gov/authorities/subjects/sh85114771"],"aliases":["Nonswelling bentonite","Subbentonite"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92003582","provider":"lcsh","revision":"286bae5effc655a4","taxonomy_revision":"f050b5d4780b1289","title":"Metabentonite","url":"/topics/S92003582","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14756259975487947334","address_version":"morton4x16-v1","coordinates":[0,21,61299,63488],"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}