| http://www.w3.org/ns/prov#value | - Recent increases in food prices are not related to earlier increases in prices of grains used to make biofuels, such as rapidly expanding corn-based ethanol and soy-based biodiesel, reported Phyllis J. Griekspoor of the Wichita Eagle.Yes, corn and grain prices have increased, in part because of the demand for corn to produce ethanol.
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