About: http://webisa.webdatacommons.org/400630957

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	Columbia is an old fashioned poetic name for the United States, harking back to Christopher Columbus. (E.g. ???O Columbia the Gem of the Ocean???) And Colombia hardly produces any oil at all.
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com