<http://schema.org/description>
"I honestly love seeing this because it somewhat upsets me to see, I know weird... But Google's John Mueller responded to a webmaster in a Google Webmaster Help thread about him losing 90% of his \"inde"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-panda-rank-not-18638.html>