PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The research and advocacy organization asked a lab to test 10 American Red Cross cord blood samples for what the group claims is the most extensive array of industrial chemicals, pesticides and other pollutants ever studied.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dirtdoctor.com