PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Christopher Murray, the director of the University of Washington Institute said that obesity is an issue that affects people of all ages, class and location.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rationalgreen.org