<http://schema.org/description>
"As you all know, Google's Matt Cutts went on record the other day about Google's stance on advertorials.  That is, if it wasn't clear enough from the very public advertorial penalty dished out the buy"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-advertorials-penalties-16891.html>