<http://schema.org/description>
"A WebmasterWorld thread asks if one should be proactive when using Google's disavow link tool or not.  The webmaster said with the next generation Penguin update expected to roll out sometime this yea"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-disavow-active-16753.html>