PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even presidents such as Dwight D. Eisenhower and John F. Kennedy, who were initially skeptical of the Saudis, found themselves drawn to this relationship for strategic reasons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cfr.org