PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Statistics show that more than ten years, there is often high blood pressure in patients with gout, diabetes, complications such as myocardial infarction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com