<http://schema.org/url>
<http://www.businessweek.com/articles/2013-10-11/shutdowns-arbitrary-effects-airbnb-for-dogs-1-billion-startup-oct-dot-11>
<http://www.bloomberg.com/bw/articles/2013-10-11/shutdowns-arbitrary-effects-airbnb-for-dogs-1-billion-startup-oct-dot-11>