PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The authors continue to say that ???while some still fight the concept of ???peak oil,??? we have been convinced that it is both inevitable and imminent since oil is a non-renewable, and hence finite, energy source.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • energybulletin.net