<http://schema.org/description>
"Tree houses have become something of an obsession with adventurous architects lately. Here are some of the best examples of leafy high design from around the world"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.architecturaldigest.com/gallery/tree-house-architecture-baumraum-o2-treehouse?slide=1>