{"id":"S2005004249","label":"Piano--Studies and exercises (Popular music)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005004249","normalized_label":"piano--studies and exercises (popular music)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005004249","provider":"lcsh","revision":"badcc053d0631101","taxonomy_revision":"f050b5d4780b1289","title":"Piano--Studies and exercises (Popular music)","url":"/topics/S2005004249","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"612503045758412388","address_version":"morton4x16-v1","coordinates":[0,478,1983,25600],"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}