PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oklahoma and other death penalty states have encountered problems in recent years obtaining lethal injection chemicals after major drugmakers stopped selling them for use in executions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 680news.com