<http://schema.org/description>
"Many SEOs who have large sets of clients are able to see a change with Google coming based on tracking rankings and web analytics on mass sets.  Often I can see the same based on the Google webmaster "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/december-2010-google-updating-12640.html>