About: http://webisa.webdatacommons.org/147590006

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	The 1970s oil shocks prompted the rich world to switch from petroleum to other fuels for such things as power generation.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com