PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Subject has a concurrent chronic or acute illness or other condition that might confound the results of safety assessments or that might increase risk to the subject
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov