<http://schema.org/url>
<https://techcrunch.com/2011/09/19/obama-hits-up-silicon-valley-one-more-time-with-35k-sheryl-sandberg-dinner/>
<https://techcrunch.com/2011/09/19/obama-hits-up-silicon-valley-one-more-time-with-35k-sheryl-sandberg-dinner/>