PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More than 15,500 people overdosed on pills such as OxyContin and Vicodin and died in 2009, more than double since 2002, the paper said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com