PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In practice, while the mids and bass certainly held up whether we were in front or at the sides of the speakers, the treble proved more directional.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashgear.com