{"id":"S85067321","label":"Internal combustion engines--Dynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85067321","normalized_label":"internal combustion engines--dynamics","broader":["http://id.loc.gov/authorities/subjects/sh85040316"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85067321","provider":"lcsh","revision":"997107ef933de78c","taxonomy_revision":"f050b5d4780b1289","title":"Internal combustion engines--Dynamics","url":"/topics/S85067321","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124171127166484992","address_version":"morton4x16-v1","coordinates":[0,20,18456,58368],"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}