<http://schema.org/description>
"Are you a Google AdSense publisher?  Do you have a Google Analytics account?  If so, you may be in for a surprise, since there's a rumor circulating that Google Analytics may soon include Google AdSen"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/018091.html>