{"id":"S85124929","label":"Sonatas (Piano, 3 hands)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85124929","normalized_label":"sonatas (piano, 3 hands)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85124929","provider":"lcsh","revision":"488ba5493ca86c51","taxonomy_revision":"f050b5d4780b1289","title":"Sonatas (Piano, 3 hands)","url":"/topics/S85124929","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288309834120840708","address_version":"morton4x16-v1","coordinates":[0,20,19357,1024],"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}