<http://schema.org/url>
<http://www.businessweek.com/articles/2013-04-17/in-iceland-an-app-to-warn-if-your-hookup-is-a-relative>
<http://www.bloomberg.com/bw/articles/2013-04-17/in-iceland-an-app-to-warn-if-your-hookup-is-a-relative>