<http://schema.org/description>
"This is an old one, but I've never seen it.    Michael Gray on Twitter noted that when you do walking directions in the (not new) Google Maps from The Shrine to Mordor, you get a funny response from G"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-maps-easter-egg-walking-to-mordor-17968.html>