<http://schema.org/about>
"You probably know how much we love buildings with green walls: they cool interiors in the summer, help keep cities cooler by preventing the 'heat island' effect, capture carbon dioxide, and even absorb noise, and invite natural life."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/vilela-building-by-joselevich-rascovski-adds-vertical-gardens-to-buenos-aires.html>