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"Autos, Commodities and Natural Resources, Economy, Energy, Family &amp;amp;amp; Home, Lifestyle, Oil &amp;amp;amp; Gas, Travel, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2014-08-21/cheap-gas-confident-consumers-will-fuel-labor-day-weekend-travel>