PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What caught my eye was an article on how much trouble Canadian elementary, junior and high school students are having with mathematics....
http://www.w3.org/ns/prov#wasQuotedFrom
  • thechronicleherald.ca