<http://schema.org/description>
"You need a laugh, don't you?  Well, I got one for you.Spotted via a Google Webmaster Help thread, one webmaster is asking why his site \"went to spam and not showing and ranking.\"  The funny part is no"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/022550.html>