PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • History of myocardial infarction in the past year or unstable or severe cardiovascular disease including angina or congestive heart failure (CHF) with symptoms at rest.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov