PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many cancer survivors suffer symptoms such as fatigue and dyspnea which may persist for years or months after their chemotherapy has finished.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov