<http://schema.org/url>
<http://www.bloombergview.com/articles/2014-04-01/caterpillar-s-swiss-tax-dodge-was-its-auditor-s-idea>
<http://www.bloombergview.com/articles/2014-04-01/caterpillar-s-swiss-tax-dodge-was-its-auditor-s-idea?cmpid=hpbv>