| http://www.w3.org/ns/prov#value | - And those voices found new reason to be critical today.A report released by the American Society of Civil Engineers estimates that America???s aging bridges, roads, sewers and other structures will require $2.2 trillion in maintenance and repairs over the next five years just ???to meet adequate conditions.??? If the country???s infrastructure were to be graded, the ASCE claims, it would get a ???
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