<http://schema.org/description>
"Whether you are learning Japanese, or any other language, you\u2019ve probably heard of the ubiquitous Rosetta Stone language learning software that promises to teach you any language effortlessly, exactly how a child learns his or her mother tongue.  Buy..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://blog.lingualift.com/rosetta-stone-japanese-worth-it/>