PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prescription painkillers include opioid or narcotic pain relievers, including drugs like Vicodin, OxyContin, Opana and methadone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wibw.com