PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The rules prohibit any fiddling around with answer sheets, except to remove items such as staples, pins or paper clips that might impede electronic scoring.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com