<http://schema.org/alternativeHeadline>
"The low-carbon city is designed to ultimately house 40,000 people, offering transport by electric vehicle and a range of other green energy projects."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/energy/stories/scotland-helps-abu-dhabi-build-a-green-city>