<http://schema.org/description>
"The other week we reported that Google said about A Quarter of Google Searches Are Never Seen Before.  Since then, Google clarified that the 25% figure was just a ballpark figure.JohnMu (aka SoftPlus)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/014051.html>