<http://schema.org/description>
"There is an interesting discussion going on in the Google Webmaster Help forums between an old community site that is supposedly heavily moderated and Google.    It is long but in summary, it seems li"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-panda-ugc-moderation-16883.html>