About: http://webisa.webdatacommons.org/133810405

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	Fossil fuels are becoming scarce and more expensive, due to the escalating demand for petroleum (oil) and oil-based products such as gasoline and kerosene, unmatched by production.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com