<http://schema.org/description>
"Bing Webmaster Tools now works fully without having to have Silverlight installed on your browser.The biggest limitation to webmaster adoption of Bing Webmaster Tools was the requirement to have Silve"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/bing-webmaster-tools-silverlight-13433.html>