PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keller spoke with more young people, who were either homeless or had been, including Jackson, the train hopper.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realchangenews.org