PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some music teachers teach their students relative pitch by having them associate each possible interval with the first two notes of a popular song. (See ear training.) Another method of developing relative pitch is playing melodies by ear on a musical instrument, especially one which, unlike a piano or other fingered instrument, requires a specific manual adjustment for each particular tone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org