{"id":"S2008005963","label":"Diesel particulate filters--Fluid dynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008005963","normalized_label":"diesel particulate filters--fluid dynamics","broader":["http://id.loc.gov/authorities/subjects/sh85049376"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008005963","provider":"lcsh","revision":"2d0222723ed9b5be","taxonomy_revision":"f050b5d4780b1289","title":"Diesel particulate filters--Fluid dynamics","url":"/topics/S2008005963","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4667079699418457636","address_version":"morton4x16-v1","coordinates":[0,478,48885,11264],"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}