<http://schema.org/description>
"Google is fixing a problem where a Google Logger popup comes up when a user conducts a search on certain browsers.I am not certain exactly what the logger does but here is a screen shot of the bug.  T"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-logger-popup-13804.html>