<http://schema.org/description>
"YouTube, the popular video sharing website has now launched a new website known as YouTube for schools which will have only those videos that have educational content in them. YouTube is actually an engaging tool in terms of education but when "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gizbot.com/news/youtubes-new-website-for-school-kids.html>