<http://schema.org/inLanguage>
"en-US"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2013/12/24/tmz-live-reese-witherspoon-zac-efron-president-barack-obama-britney-spears-kanye-west/?adid=sidebarwidget-tmzlive>