<http://schema.org/description>
"There is a single post at WebmasterWorld where a senior member is complaining that Bing has reduced the number of pages they have indexed of his site.  He said he had about 500,000 URLs URLs indexed a"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/bing-update-may-15150.html>