<http://schema.org/description>
"A few months ago, we asked if social signals influence Google rankings? We have almost 500 responses from the SEO community and since I am offline today, I figured it would be a good day to share that"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/social-influence-google-16554.html>