| http://www.w3.org/ns/prov#value | - From the article, Mr. Janzen writes:There is one industry that fits the bill (i.e. candidate for the next bubble): alternative energy, the development of more energy-efficient products, along with viable alternatives to oil, including wind, solar, and geothermal power, along with the use of nuclear energy to produce sustainable oil substitutes, such as liquefied hydrogen from water.
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