{"id":"S85019463","label":"Canals--Pennsylvania","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85019463","normalized_label":"canals--pennsylvania","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85019463","provider":"lcsh","revision":"f76205de27a61653","taxonomy_revision":"f050b5d4780b1289","title":"Canals--Pennsylvania","url":"/topics/S85019463","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290636124777498116","address_version":"morton4x16-v1","coordinates":[0,20,17709,7168],"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}