{"id":"S2009117866","label":"Bull Run, 1st Battle of, Va., 1861--Maps","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009117866","normalized_label":"bull run, 1st battle of, va., 1861--maps","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009117866","provider":"lcsh","revision":"7b9a96847082caff","taxonomy_revision":"f050b5d4780b1289","title":"Bull Run, 1st Battle of, Va., 1861--Maps","url":"/topics/S2009117866","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9259541856541614690","address_version":"morton4x16-v1","coordinates":[0,479,722,43008],"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}