<http://schema.org/description>
"When it comes to multilingual sites, I am not that knowledgable but it is important as more and more companies and web sites need to go multilingual.A Google Webmaster Help thread has an SEO claiming "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-language-handling-18781.html>