PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coronary heart disease itself encompasses such conditions as acute myocardial infarction (heart attack) and angina pectoris.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org