{"id":"S85109069","label":"Pumping machinery--Fluid dynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85109069","normalized_label":"pumping machinery--fluid dynamics","broader":["http://id.loc.gov/authorities/subjects/sh85049376"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85109069","provider":"lcsh","revision":"04690ee9f36e9a18","taxonomy_revision":"f050b5d4780b1289","title":"Pumping machinery--Fluid dynamics","url":"/topics/S85109069","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326590413777536516","address_version":"morton4x16-v1","coordinates":[0,20,19109,13312],"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}