PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Environmental groups have criticized the work on the site ??? and the chemicals used such as kerosene to keep the hole open.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bellenews.com