{"id":"S99011651","label":"Particle image velocimetry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99011651","normalized_label":"particle image velocimetry","broader":["http://id.loc.gov/authorities/subjects/sh2020000609","http://id.loc.gov/authorities/subjects/sh85049293"],"aliases":["PIV (Particle image velocimetry)","Particle image displacement velocimetry","Particle imaging velocimetry","Speckle velocimetry"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99011651","provider":"lcsh","revision":"24cbd2e50c7d5233","taxonomy_revision":"f050b5d4780b1289","title":"Particle image velocimetry","url":"/topics/S99011651","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4613032112722149926","address_version":"morton4x16-v1","coordinates":[0,23,39729,3072],"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}