PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Severely restricted blood flow in the heart muscle leads to symptoms such as chest pain (angina) and heart attack.
http://www.w3.org/ns/prov#wasQuotedFrom
  • holycrosshealth.org