PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Heparin is an anticoagulant used to treat blood clots in the veins, arteries and lungs and is also used before certain types of surgery and in kidney patients before they undergo dialysis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • safemedicines.org