PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The South Koreans have set up special sessions for parents and teachers and produced textbooks including competitions to promote the new learning system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iec.ch