{"id":"S2001009884","label":"Trent-Severn Waterway National Historic Site (Ont.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001009884","normalized_label":"trent-severn waterway national historic site (ont.)","broader":["http://id.loc.gov/authorities/subjects/sh00007011","http://id.loc.gov/authorities/subjects/sh89001139"],"aliases":["Lieu historique national de la Voie-Navigable-Trent-Severn (Ont.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001009884","provider":"lcsh","revision":"a9ab8b7255d3b81d","taxonomy_revision":"f050b5d4780b1289","title":"Trent-Severn Waterway National Historic Site (Ont.)","url":"/topics/S2001009884","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"615867551406498374","address_version":"morton4x16-v1","coordinates":[0,477,5107,28672],"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}