{"id":"S2008004402","label":"Carmel Tunnel Collapse, Barcelona, Spain, 2005","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008004402","normalized_label":"carmel tunnel collapse, barcelona, spain, 2005","broader":["http://id.loc.gov/authorities/subjects/sh2008004347","http://id.loc.gov/authorities/subjects/sh2008004871"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008004402","provider":"lcsh","revision":"bc44c18b22895ff5","taxonomy_revision":"f050b5d4780b1289","title":"Carmel Tunnel Collapse, Barcelona, Spain, 2005","url":"/topics/S2008004402","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14430874895460492832","address_version":"morton4x16-v1","coordinates":[0,478,48860,51200],"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}