{"id":"S85099545","label":"Pennsylvania Canal (Pa.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85099545","normalized_label":"pennsylvania canal (pa.)","broader":["http://id.loc.gov/authorities/subjects/sh85019463"],"aliases":["Pennsylvania Main Line Canal (Pa.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85099545","provider":"lcsh","revision":"986d176f34a8a1b2","taxonomy_revision":"f050b5d4780b1289","title":"Pennsylvania Canal (Pa.)","url":"/topics/S85099545","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900799365189599744","address_version":"morton4x16-v1","coordinates":[0,20,18960,25600],"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}