| http://www.w3.org/ns/prov#value | - Experts argued back and forth: one critic said the energy balance of corn ethanol was actually negative (less than 1:1)???meaning that ethanol was a losing proposition on a net energy basis.[3] But then a USDA study claimed a positive energy balance of 1.34:1.[4] Other studies yielded slightly varying numbers (the differences had to do with deciding which energy inputs should be included in the an
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