{"id":"S2009100140","label":"Educational change--China--History--20th century","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009100140","normalized_label":"educational change--china--history--20th century","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009100140","provider":"lcsh","revision":"0aff81742607f178","taxonomy_revision":"f050b5d4780b1289","title":"Educational change--China--History--20th century","url":"/topics/S2009100140","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9261652661106009638","address_version":"morton4x16-v1","coordinates":[0,479,445,45056],"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}