{"id":"S94002353","label":"Matrix inequalities","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94002353","normalized_label":"matrix inequalities","broader":["http://id.loc.gov/authorities/subjects/sh85065985","http://id.loc.gov/authorities/subjects/sh85082210"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94002353","provider":"lcsh","revision":"147b87d24669a71a","taxonomy_revision":"f050b5d4780b1289","title":"Matrix inequalities","url":"/topics/S94002353","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10106156745908159072","address_version":"morton4x16-v1","coordinates":[0,22,26994,50176],"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}