<http://schema.org/url>
<https://techcrunch.com/2011/08/09/demand-media-buys-rss-graffiti-and-indieclick-renews-google-ad-deal-for-three-years/>
<https://techcrunch.com/2011/08/09/demand-media-buys-rss-graffiti-and-indieclick-renews-google-ad-deal-for-three-years/>