About: http://webisa.webdatacommons.org/175412335

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	Oil and gas supplies are somewhat limited and now lie mostly in countries that are politically unpredictable.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com