{"id":"S2009008553","label":"Middle school students--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009008553","normalized_label":"middle school students--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009008553","provider":"lcsh","revision":"b4ee113de7284227","taxonomy_revision":"f050b5d4780b1289","title":"Middle school students--United States","url":"/topics/S2009008553","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14178541098917570144","address_version":"morton4x16-v1","coordinates":[0,478,64550,41984],"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}