{"id":"S2005004866-781","label":"Tunnel du Mont Blanc (Chamonix-Mont-Blanc, France, and Courmayeur, Italy)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005004866-781","normalized_label":"tunnel du mont blanc (chamonix-mont-blanc, france, and courmayeur, italy)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005004866-781","provider":"lcsh","revision":"5349d7cc6dd42a99","taxonomy_revision":"f050b5d4780b1289","title":"Tunnel du Mont Blanc (Chamonix-Mont-Blanc, France, and Courmayeur, Italy)","url":"/topics/S2005004866-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"146022009596580","address_version":"morton4x16-v1","coordinates":[0,478,1993,2830],"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}