PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most important part of such exercises is that the students give reasons for their predictions and for not being able to make predictions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • project2061.org