PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Several large studies have linked the drug, Avandia, to a higher risk of heart attacks and other heart problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • diabeteshealth.com