{"id":"S2010118413","label":"Watersheds--Mathematical models","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010118413","normalized_label":"watersheds--mathematical models","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010118413","provider":"lcsh","revision":"2a867561daf736b6","taxonomy_revision":"f050b5d4780b1289","title":"Watersheds--Mathematical models","url":"/topics/S2010118413","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"57504760496006690","address_version":"morton4x16-v1","coordinates":[0,479,16356,13312],"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}