<http://schema.org/description>
"Via a WebmasterWorld thread, AdWordsAdvisor said the new Quality Score Algorithm is now live.OK, a heads up that the update has now started, and will be completed over the next three to four days - pe"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/012481.html>