PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some chemicals found in grape extract (called proanthocyanidins) and in grape skins (called resveratrol) are currently being studied for possible uses in the prevention and treatment of cancer and other illnesses.Overview
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.org