About: http://webisa.webdatacommons.org/40810862

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	In the 1960s and especially the 1970s America began to import more and more oil from the Middle East.
http://www.w3.org/ns/prov#wasQuotedFrom	japanfocus.org