PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These medications, such as aspirin, clopidogrel (Plavix), warfarin (Coumadin) and heparin, help prevent clots from forming.
http://www.w3.org/ns/prov#wasQuotedFrom
  • riversideonline.com