PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The subject was a 48-year-old man admitted for mitral valve replacement because of severe ... 219 Fracture embolization of an Edwards-Duromedics valve with asymmetrical closure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomedsearch.com