PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • OxyContin is a time-released prescription narcotic analgesic that was introduced in 1996 by Stamford, Conn.-based Purdue Pharma for those with moderate to severe pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • peninsulaclarion.com