{"id":"S87007226","label":"Waterways--North America","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87007226","normalized_label":"waterways--north america","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87007226","provider":"lcsh","revision":"336769f3fc01ebe7","taxonomy_revision":"f050b5d4780b1289","title":"Waterways--North America","url":"/topics/S87007226","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14466903682249541188","address_version":"morton4x16-v1","coordinates":[0,20,48767,59392],"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}