PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ssion rates for abuse of opiates other than heroin -- including some prescription painkillers such as Oxycontin -- rose by 345 percent from 1998-2008.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugrehabtreatmenthelp.com