PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • During treatment, participants should not take any other medication, including non-prescription drugs such as aspirin or herbal products without the approval of their doctor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov