About: http://webisa.webdatacommons.org/419102751

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It refers to the fact that, since oil is a finite resource, the annual rate of production of oil must at some point reach an all-time maximum ??? a ???peak??? ??? and then decline.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.se