PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In string piano pieces that call for the performer to sit at the keyboard, the keys may be depressed and held down silently with one hand to create chords, including tone clusters, that are played by the other on the strings; use of the sustain and soft pedals offer additional variations to string piano playing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org