PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Based on research conducted by the Centers for Disease Control (CDC) and the National Institutes of Health (NIH), chest pain is a commonly reported symptom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • md-health.com