{"id":"S85086215","label":"Mississippi River Valley--History--Civil War, 1861-1865","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85086215","normalized_label":"mississippi river valley--history--civil war, 1861-1865","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85086215","provider":"lcsh","revision":"55b67fc2cf7d7da5","taxonomy_revision":"f050b5d4780b1289","title":"Mississippi River Valley--History--Civil War, 1861-1865","url":"/topics/S85086215","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290702095538061824","address_version":"morton4x16-v1","coordinates":[0,20,18752,7168],"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}