PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 21 January 1936, Chicago, Illinois, USA. As a young man Helfer played piano in New Orleans with De De Pierce, and during the 50s was instrumental in bringing out of obscurity several noted pianists, notably Cripple Clarence Lofton.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oldies.com