PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Comprehension of difficult material must be a priority ??? teaching students how to read and then understand across a dozen or more types of information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fno.org