<http://schema.org/description>
"Google is now inviting webmasters to try out the new Webmaster Tools structured data error reports.I signed up for the beta a few weeks ago and was invited yesterday to check out the reports.  Fortuna"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-webmaster-tools-structured-data-error-reports-16974.html>