PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chronic heart failure is characterised by symptoms such as exertional breathlessness and fatigue, and signs of fluid retention as well as signs associated with the underlying cardiac disorder.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov