{"id":"S85041804","label":"Electric locomotives--Springs and suspension","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85041804","normalized_label":"electric locomotives--springs and suspension","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041804","provider":"lcsh","revision":"05ed0a424a1af1a5","taxonomy_revision":"f050b5d4780b1289","title":"Electric locomotives--Springs and suspension","url":"/topics/S85041804","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326515646982668864","address_version":"morton4x16-v1","coordinates":[0,20,18058,12288],"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}