<http://schema.org/url>
<http://www.businessweek.com/articles/2013-07-12/house-immigration-bills-silicon-valleys-anti-union-history-craft-beer-oversubscribed-july-12>
<http://www.businessweek.com/printer/articles/133828-house-immigration-bills-silicon-valleys-anti-union-history-craft-beer-oversubscribed-july-12>