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"TreeHugger previously noted the conversion of gas storage tanks built in 1896 into housing by some of Europe's best architects; Now, right next door, Albert Wimmer Architects is has built an"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/eco-estate-rises-next-to-viennas-gasometers.html>