About: http://webisa.webdatacommons.org/159087344

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	Though not as well-known as figures such as Duke Ellington or Ella Fitzgerald, John Levy made significant contributions to jazz music, both as a bassist and as the first black personal manager in jazz.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu