PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • U.S. medical researchers began experimenting on thousands of human research subjects without their consent in Cameroon, Ghana, Namibia, Nigeria, Uganda, South Africa, Zimbabwe and other African countries....
http://www.w3.org/ns/prov#wasQuotedFrom
  • burbankdigest.com