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"Being able to access the internet on the London Underground is a novel idea. For too long the tubes have been somewhat of a technological vacuum, stopping users from accessing their ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/uk/2012/06/18/londons-tube-wifi-still-a-gimmick-with-work-to-be-done/?fromcat=all>