PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Factors such as IQ and attention span didn't explain why some first-graders did better than others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • columbiamissourian.com