PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is true that a grade is a form of feedback, and students who take the time to analyze their work when they get it back can learn a lot about why it received the grade it did.
http://www.w3.org/ns/prov#wasQuotedFrom
  • coe.edu