{"id":"S85101795","label":"Piano music (4 hands)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85101795","normalized_label":"piano music (4 hands)","broader":[],"aliases":["Piano duets"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85101795","provider":"lcsh","revision":"eeb9a73f7325b2a7","taxonomy_revision":"f050b5d4780b1289","title":"Piano music (4 hands)","url":"/topics/S85101795","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511822590214537796","address_version":"morton4x16-v1","coordinates":[0,20,18995,35840],"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}