PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Severe illness, other than heart disease, that would limit the patient's life expectancy to less than 2 years
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov