PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, because of the actions of poachers, species such as elephants and rhinoceroses face the risk of significant decline or even extinction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sandiegonewscape.com