PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Is there a lower incidence of college education among certain groups who can benefit without a college education, such as children of very wealthy families?
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org