PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many commentators who understand the essence of the Peak Oil dilemma have tended to assume that, as petroleum and other resources become scarcer, commodity prices will simply escalate in a linear fashion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • resilience.org