<http://schema.org/description>
"Google's data highlighter tool is now about a month old and we are learning more about it every day.Did you know that if you had duplicate content issues, with several canonical URLs for the same piec"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-data-highlighter-duplicate-16216.html>