PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • BSE, or mad cow, is a neurological disease caused by an abnormal form of a protein called a prion and can damage the central nervous system of cattle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ibtimes.com