{"id":"S2004004532","label":"Electric machinery--Fluid dynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004004532","normalized_label":"electric machinery--fluid dynamics","broader":["http://id.loc.gov/authorities/subjects/sh85041813","http://id.loc.gov/authorities/subjects/sh85049376"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004004532","provider":"lcsh","revision":"bb441b1f4d8e94a8","taxonomy_revision":"f050b5d4780b1289","title":"Electric machinery--Fluid dynamics","url":"/topics/S2004004532","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14702071637411783234","address_version":"morton4x16-v1","coordinates":[0,477,51898,53248],"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}