{"id":"S85049289","label":"Flow meters","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85049289","normalized_label":"flow meters","broader":["http://id.loc.gov/authorities/subjects/sh85063307","http://id.loc.gov/authorities/subjects/sh85128569"],"aliases":["Current meters (Fluid dynamics)","Flow measurement","Flowmeters","Fluid meters","Meters, Flow"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85049289","provider":"lcsh","revision":"8f50550346346096","taxonomy_revision":"f050b5d4780b1289","title":"Flow meters","url":"/topics/S85049289","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324272643333572164","address_version":"morton4x16-v1","coordinates":[0,20,18175,9216],"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}