<http://schema.org/about>
"A tour of the accomodations at the Skotel, the \"School Hotel\" of the Hotel School, the Hague is a low-CO2 method to see a sampling of the best accomodations available at hotels around the world.  Each guest room has been donated by a leading hotel"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/travel/first-recreational-company-certified-eco-by-iso14001.html>