<http://schema.org/description>
"Google posted a new robots.txt file at google.com/killer-robots.txt that is designed to help secure the Google co-founders, Larry Page &amp; Sergey Brin.The file says:User-Agent: T-1000\r\nUser-Agent: T-800"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-killer-robots-txt-18801.html>