{"id":"S85146046","label":"Welland Canal (Ont.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85146046","normalized_label":"welland canal (ont.)","broader":["http://id.loc.gov/authorities/subjects/sh85019461"],"aliases":["Welland Ship Canal (Ont.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85146046","provider":"lcsh","revision":"516bfee309f71a73","taxonomy_revision":"f050b5d4780b1289","title":"Welland Canal (Ont.)","url":"/topics/S85146046","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126559267566782016","address_version":"morton4x16-v1","coordinates":[0,20,19686,63488],"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}