{"id":"S91002618","label":"Mountain passes--Blue Ridge Mountains","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91002618","normalized_label":"mountain passes--blue ridge mountains","broader":[],"aliases":["Blue Ridge Mountains--Passes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91002618","provider":"lcsh","revision":"22e55f0a1dbd6850","taxonomy_revision":"f050b5d4780b1289","title":"Mountain passes--Blue Ridge Mountains","url":"/topics/S91002618","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14466828915454657094","address_version":"morton4x16-v1","coordinates":[0,21,45659,59392],"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}