PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Steinway was an instrument which I thought was mechanically perfect; it possessed a full tonal spectrum with power and dynamics I didn???t know were possible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • steinway.com