<http://schema.org/description>
"Some of the automated tracking tools for detecting shifts in Google's search results  and thus showing evidence of a Google update went haywire on Thursday, November 14th.Mozcast reported 102 degrees,"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-update-nov15-17689.html>