PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If, however, the note is a type that generates a decay sound, the ending volume is calculated such that the volume of the note is simply reduced or the volume of several notes preceding this note is progressively decreased.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com