<http://schema.org/description>
"A WebmasterWorld thread asks the members what is this \"GooglePray\" META tag he is finding on some Web page's source code?  The bottom-line is that this META tag is an inside joke between some search s"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/006222.html>