PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hepatitis B is a serious disease that kills 4,000 to 5,000 Americans each year and 1 million people worldwide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thebody.com