PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the record, I thought domestic spying was a problem during the previous occupant of 1600 Pennsylvania Avenue's 8-year reign of error, and I think it is a problem now.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com