{"id":"S2002008801","label":"Perimeters (Geometry)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002008801","normalized_label":"perimeters (geometry)","broader":["http://id.loc.gov/authorities/subjects/sh85054133"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002008801","provider":"lcsh","revision":"4ea2aa4af31f1baa","taxonomy_revision":"f050b5d4780b1289","title":"Perimeters (Geometry)","url":"/topics/S2002008801","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9512737119311913542","address_version":"morton4x16-v1","coordinates":[0,477,20715,33792],"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}