<http://schema.org/description>
"Google has recently been giving more detailed reconsideration requests to some webmasters and it has been appreciated.  But that is not supported in most languages at the moment.Gianluca Fiorelli post"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-language-not-supported-15952.html>