PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students are asked to think about how they would answer such questions as How did you help another person? and What did you learn that you did not know before?
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com