{"id":"S85127681","label":"Steam-engines--Sounds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85127681","normalized_label":"steam-engines--sounds","broader":["http://id.loc.gov/authorities/subjects/sh85125411"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85127681","provider":"lcsh","revision":"3b707596b9f2ef90","taxonomy_revision":"f050b5d4780b1289","title":"Steam-engines--Sounds","url":"/topics/S85127681","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288309834187686400","address_version":"morton4x16-v1","coordinates":[0,20,19400,1024],"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}