PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Euphoria ??? when an individual is taking prescription painkillers such as OxyContin and Vicodin, they are likely to experience extreme euphoric side effects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • transworldnews.com