<http://schema.org/description>
"Visiting Google today you will see a special Google logo, aka Doodle, for Nicolaus Copernicus's 540th birthday.  The logo is of planets revolved around the sun, as opposed to other views of the day.  "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/nicolaus-copernicus-google-logo-16382.html>