{"id":"S91004381","label":"South America--Social conditions--20th century","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91004381","normalized_label":"south america--social conditions--20th century","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91004381","provider":"lcsh","revision":"8bb5c69a683ebc83","taxonomy_revision":"f050b5d4780b1289","title":"South America--Social conditions--20th century","url":"/topics/S91004381","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5245576737022412358","address_version":"morton4x16-v1","coordinates":[0,21,45687,29696],"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}