PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Warfarin is the most commonly prescribed anti-coagulant in the world and is the main drug of choice for the 800,000 people suffering from atrial fibrillation, irregular heartbeat, in Britain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • telegraph.co.uk