<http://schema.org/description>
"Go to Yahoo.com and press your tab key.  It will rotate between the different search options.  It looks something like this:\nThread at WebmasterWorld.Added, this also works over at MSN, but Yahoo!'s i"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/001549.html>