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"Pinger&amp;#039;s Textfree Is Massive, Now Over 3.5 Billion Messages&amp;nbsp;Sent"^^<http://www.w3.org/2001/XMLSchema#string>
<https://techcrunch.com/2010/09/01/pingers-textfree-is-massive-now-over-3-5-billion-messages-sent/>