PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Warfarin, also known as Coumadin, Jantoven or warfarin sodium, is a potent 'blood thinner' or anticoagulant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biospace.com