{"id":"S88004125","label":"Cascade Tunnel (Wash.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88004125","normalized_label":"cascade tunnel (wash.)","broader":["http://id.loc.gov/authorities/subjects/sh88004126"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88004125","provider":"lcsh","revision":"9f342dbe6387064d","taxonomy_revision":"f050b5d4780b1289","title":"Cascade Tunnel (Wash.)","url":"/topics/S88004125","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5533877499093991936","address_version":"morton4x16-v1","coordinates":[0,20,64344,29696],"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}