PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The odds are that things will be even worse in the Arctic, where Shell and other oil companies plan to carry out the most dangerous form of drilling in a vulnerable area of crucial environmental importance for the planet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aljazeera.com