<http://schema.org/url>
<http://www.businessweek.com/articles/2013-12-11/the-volcker-rule-is-tough-dot-its-complicated-dot-will-it-be-effective>
<http://www.bloomberg.com/bw/articles/2013-12-11/the-volcker-rule-is-tough-dot-its-complicated-dot-will-it-be-effective>