| http://www.w3.org/ns/prov#value | - It has nuggets throughout about the competitive process and the technological improvements that have spared our wallets, here are a few of my favorites:Before you buy a device he is supposed to make your car more fuel-efficient or pour in an allegedly gas-saving additive, ask yourself this: do not you think oil and car companies are not doing everything they can to beat their competitors?If BP (BP)
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