PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A unique social-networking infrastructure that allows students to form study groups and offers contests, prizes and other incentives, creates a learning environment that engenders cooperation and competition, just as in a conventional classroom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lingomedia.com