{"id":"S2007003364-781","label":"Pennsylvania--Middle Allegheny River Water Trail","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007003364-781","normalized_label":"pennsylvania--middle allegheny river water trail","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007003364-781","provider":"lcsh","revision":"3bf24d6e6690418d","taxonomy_revision":"f050b5d4780b1289","title":"Pennsylvania--Middle Allegheny River Water Trail","url":"/topics/S2007003364-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13837310466692655844","address_version":"morton4x16-v1","coordinates":[0,478,33219,37646],"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}