{"id":"S2008121743","label":"History, Modern--19th century--Sources","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008121743","normalized_label":"history, modern--19th century--sources","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008121743","provider":"lcsh","revision":"8284b91c02753082","taxonomy_revision":"f050b5d4780b1289","title":"History, Modern--19th century--Sources","url":"/topics/S2008121743","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4938351207078045280","address_version":"morton4x16-v1","coordinates":[0,478,50694,15360],"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}