PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • abuse of the new heroin, opiate painkillers such as OxyContin, Vicodin, Dilaudid, Codeine, Morphine and Fentanyl.
http://www.w3.org/ns/prov#wasQuotedFrom
  • treatmentworkswv.com