About: http://webisa.webdatacommons.org/227221920

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A self-contained lyrical musical composition, usually for one or two voices with orchestral accompaniment, either independent or sung in the context of an opera, oratorio, cantata, or other longer work.
http://www.w3.org/ns/prov#wasQuotedFrom	abc-clio.com