PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What the study may not settle is a growing debate over whether using a cancer drug to treat an eye disease exposes patients to additional safety risks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tradearabia.com