{"id":"S85063320","label":"Hydraulic jump","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85063320","normalized_label":"hydraulic jump","broader":["http://id.loc.gov/authorities/subjects/sh85063354"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85063320","provider":"lcsh","revision":"98f55f261c7adbe0","taxonomy_revision":"f050b5d4780b1289","title":"Hydraulic jump","url":"/topics/S85063320","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900724616719647296","address_version":"morton4x16-v1","coordinates":[0,20,18394,24576],"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}