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"Online learning company Coursera has blocked its own service\u00A0from Cuba, Iran and Sudan in order to comply with US law on international trading.\r\n\r\nThe company is one of the largest ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2014/01/29/coursera-withdraws-online-learning-service-cuba-iran-sudan-comply-us-law/>