PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using an advanced hybrid method, it is able to preserve transients and sustained material simultaneously, making it extremely useful for modifying fully mixed performances as well as individual instruments, voices, or other audio sources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sonicstate.com