PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • History of event or condition such as anaphylaxis, severe allergic reactions, serious reactions to any vaccines, or other events that might increase risk of reaction to an investigational disease
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov