<http://schema.org/url>
<http://www.businessweek.com/articles/2014-04-01/woes-at-patton-boggs-worsen-as-chevron-gets-clearance-to-press-fraud-claims>
<http://www.bloomberg.com/bw/articles/2014-04-01/woes-at-patton-boggs-worsen-as-chevron-gets-clearance-to-press-fraud-claims>