PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • OxyContin, an opium derivative, is a highly addictive painkiller designed to be ingested in tablet form and digested over a 12-hour period.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dynamicchiropractic.com