<http://schema.org/description>
"Portland, Oregon is known as one of the greenest cities in the world, so we weren&amp;rsquo;t at all surprised to find Portland international airport adorned with a vibrant vertical garden."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/photos-portland-international-airport-greets-visitors-with-a-vibrant-green-vertical-garden/>