PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Age is the most common risk factor, with nearly 63 percent of prostate cancer cases occurring in men age 65 and older, according to the National Cancer Institute.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cap.org