PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2008 alone, an estimated 15,000 people died due to prescription painkillers, such as OxyContin, Vicodin, and methadone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • testcountry.com