PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These treatments have potential long-term risk and side effects, including osteoporosis and impaired growth from steroids or iron overload from transfusions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov