PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hemapheresis refers to the separation of blood into one or more of its components or fractions such as red cells, white cells, platelets and plasma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com