{"id":"S85078024","label":"Locomotives--Transmission devices","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85078024","normalized_label":"locomotives--transmission devices","broader":["http://id.loc.gov/authorities/subjects/sh85053623"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85078024","provider":"lcsh","revision":"de063bb6f416ee17","taxonomy_revision":"f050b5d4780b1289","title":"Locomotives--Transmission devices","url":"/topics/S85078024","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324329543055835648","address_version":"morton4x16-v1","coordinates":[0,20,18624,8192],"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}