PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Employers demand certificates and parents want tangible proof of progress, and time, being money, is limited, so there is a rush to prepare students for exams.
http://www.w3.org/ns/prov#wasQuotedFrom
  • teachingvillage.org