PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By the year 2050, he said world energy will be three times what it is today and even if political problems in oil-producing countries such as Iraq were resolved today, the fact remains that oil is a finite resource and a global production peak may be close at hand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bucknell.edu