{"id":"S2010118289","label":"Water quality management--Great Lakes (North America)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010118289","normalized_label":"water quality management--great lakes (north america)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010118289","provider":"lcsh","revision":"c2b102ba1f68d064","taxonomy_revision":"f050b5d4780b1289","title":"Water quality management--Great Lakes (North America)","url":"/topics/S2010118289","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"595684915966780002","address_version":"morton4x16-v1","coordinates":[0,479,16354,17408],"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}