{"id":"S90001579","label":"Iran--Social conditions--1979-1997","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001579","normalized_label":"iran--social conditions--1979-1997","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001579","provider":"lcsh","revision":"aeb2ea7621db5661","taxonomy_revision":"f050b5d4780b1289","title":"Iran--Social conditions--1979-1997","url":"/topics/S90001579","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9566925457316774466","address_version":"morton4x16-v1","coordinates":[0,21,30018,44032],"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}