<http://schema.org/url>
<http://blogs.wsj.com/washwire/2014/01/08/why-a-bag-tax-works-better-than-a-reusable-bag-bonus/>
<http://blogs.wsj.com/washwire/2014/01/08/why-a-bag-tax-works-better-than-a-reusable-bag-bonus/>