{"id":"S85095031","label":"Operetta","description":"Here are entered works about operetta. Musical compositions in this form are entered under headings such as [Musicals, Operas, Zarzuelas.]","source_url":"https://id.loc.gov/authorities/subjects/sh85095031","normalized_label":"operetta","broader":["http://id.loc.gov/authorities/subjects/sh85094900"],"aliases":["Comic opera","Musical farce"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85095031","provider":"lcsh","revision":"4e5b789e97b55212","taxonomy_revision":"f050b5d4780b1289","title":"Operetta","url":"/topics/S85095031","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090534885770019332","address_version":"morton4x16-v1","coordinates":[0,20,18889,56320],"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}