PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For many years doctors in intensive care units have concentrated on maintaining an adequate blood flow and oxygen supply to the 'vital' organs, particularly the heart and brain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com