PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That is, each voice is a standalone midi route at the low level, but shares view axis with several different other tracks, making up the ???voices??? of that track.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ardour.org