PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Around 15,000 people die each year by overdosing on opioid pain relievers such as Oxycontin, a rate that has more than tripled since 1990.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com