PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Stroke is a severe effect of a blocked carotid artery and is caused when the blood flow to the brain is impeded.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.net