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"Apple has announced that more than 40 billion apps have been downloaded from its iOS App Store.\r\n\r\nThe milestone was reached after 20 billion apps were d..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2013/01/07/apple-40-billion-apps-dow_n_2424817.html>