PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In his workshops, Douglas often guides his students in building and learning how to play flutes, whistles, shakers, and other instruments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rcreader.com