{"id":"S2005006309","label":"East River Mountain Tunnel (Va. and W. Va.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005006309","normalized_label":"east river mountain tunnel (va. and w. va.)","broader":["http://id.loc.gov/authorities/subjects/sh86001984","http://id.loc.gov/authorities/subjects/sh86002645"],"aliases":["Interstate 77 East River Mountain Tunnel (Va. and W. Va.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005006309","provider":"lcsh","revision":"f0025bedf1f3e94d","taxonomy_revision":"f050b5d4780b1289","title":"East River Mountain Tunnel (Va. and W. Va.)","url":"/topics/S2005006309","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9225637333167400548","address_version":"morton4x16-v1","coordinates":[0,478,2015,37888],"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}