PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Imaging tests, including echocardiogram and perfusion scintigraphy, help rule out a heart attack if there is any question.Electrocardiogram (ECG)An electrocardiogram (ECG or EKG) measures and records the electrical activity of the heart.
http://www.w3.org/ns/prov#wasQuotedFrom
  • edward.org