PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One small discovery I made significantly determines the feel of moving between notes, particularly in a scale: try an uneven scale (such as C# major over two octaves) with your mouthpiece, and then the same with a Griego-Ashton mouthpiece.
http://www.w3.org/ns/prov#wasQuotedFrom
  • griegomouthpieces.com