PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Instead, prostate-specific antigen (PSA) tests and other tests and procedures are used to monitor slow-growing prostate cancers in order to avoid treatment side effects in men with a very low risk of cancer progression.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sandiegonewscape.com