<http://schema.org/description>
"A Bing Community thread has complaints from some webmasters saying Bing Webmaster Tools is extremely buggy.The issues reported consist of:(1) Not being able to add new sites to the tool.(2) Not being "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/bing-webmaster-tools-complaints-14923.html>