PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But if a blood clot forms at the stent site, it can block blood flow and result in life-threatening problems such as a heart attack.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthday.com