PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition to providing a means for teachers to communicate with their students and the students' parents, one embodiment of virtual school environment 30 also includes a multi-lingual capability to allow teachers and other users to communicate across language barriers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk