About: http://webisa.webdatacommons.org/173174955

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	It turns out the ???Dean of Afro-American Composers??? wrote more 150 musical works, including nine operas, five symphonies, four ballets, chamber works, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com