{"id":"S2002007922","label":"Mathematics","description":"Use as a topical subdivision under ethnic groups for works on their systems of mathematics. Also use under topical headings for works on the mathematics employed in those fields.","source_url":"https://id.loc.gov/authorities/subjects/sh2002007922","normalized_label":"mathematics","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002007922","provider":"lcsh","revision":"0420c19f818608f9","taxonomy_revision":"f050b5d4780b1289","title":"Mathematics","url":"/topics/S2002007922","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10089329813006738950","address_version":"morton4x16-v1","coordinates":[0,477,20701,51200],"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}