<http://schema.org/description>
"A few weeks ago was the one year anniversary of the Google Penguin update.   As you know, we have not had a Penguin update in well over six months, but we are bracing ourselves for the next big Pengui"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-penguin-poll-16788.html>