<http://schema.org/about>
"By covering France's most famous monument with 600,000 plants, the Ginger Group's controversial plan hopes to remake the tower into a symbol of sustainability and a hotspot for eco-tourism."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/urban-design/plant-covered-eiffel-tower-as-worlds-largest-tree-ginger-group.html>