<http://schema.org/description>
"Cellar Ridge has a new line of custom homes that are 50 percent more efficient than standard constructions, but only cost 10 percent more to build."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/cedar-ridges-5010-homes-boast-50-greater-efficiency-for-10-more-money-than-similar-homes/>