About: http://webisa.webdatacommons.org/215142082

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 United States is the biggest producer and exporter of corn in the world, and roughly 40% of the crop is used to make ethanol for American cars.At a time of rising food prices, this is madness.
http://www.w3.org/ns/prov#wasQuotedFrom	gurufocus.com