{"id":"S85074775","label":"Laser Doppler velocimeter","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85074775","normalized_label":"laser doppler velocimeter","broader":["http://id.loc.gov/authorities/subjects/sh85049375"],"aliases":["Anemometer, Laser","Doppler velocimeter, Laser","Flowmeter, Laser","Laser anemometer","Laser flowmeter","Velocimeter, Laser Doppler"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85074775","provider":"lcsh","revision":"888d395280630396","taxonomy_revision":"f050b5d4780b1289","title":"Laser Doppler velocimeter","url":"/topics/S85074775","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867162831668266500","address_version":"morton4x16-v1","coordinates":[0,20,18573,23552],"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}