<http://schema.org/description>
"According to the Guardian, a loophole in National Security Agency (NSA) rules in the US allows for the spy agency to carry out searches for US citizens' email and phone call details ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2013/08/09/guardian-the-nsa-can-search-for-us-citizens-calls-and-emails-without-a-warrant/>