PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plaque buildup occurs due to deposits of fat, cholesterol and other substances within the arterial walls.Disease of the heart valves - Heart valve problems may make the heart work too hard, which can lead to heart failure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • palmettohealth.org