<http://schema.org/keywords>
"Airlines, Companies, Consumer Electronics, customer service, Ethics, Personal Technology, Policy, Politics, Regulation, Telecommunications, Travel, Wireless, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2013-12-18/stop-sweating-in-flight-phone-calls-its-not-going-to-happen>