PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have been playing the piano for 25 years, performing for special events such as weddings and receptions for 13 years and teaching piano privately for 10.
http://www.w3.org/ns/prov#wasQuotedFrom
  • projectwedding.com