PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some estimates put that at as low as 25 years.Given that oil is a finite resources, companies that extract it are vying for position to get it and governments that sit on top of it are vying to stay in power to reap the financial rewards of selling it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com