<http://schema.org/mainEntityOfPage>
<http://www.tmz.com/2010/10/19/scott-baio-tom-bosley-henry-winkler-death-dead-died-happy-days/>
<http://www.tmz.com/2010/10/19/scott-baio-tom-bosley-henry-winkler-death-dead-died-happy-days/>