<http://schema.org/alternativeHeadline>
"The economy is in free fall, but this tiny country is still very energy conscious. For now, its fuel-cell dreams are on hold, but will electric cars run on the elf-haunted roads instead?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/transportation/blogs/deep-freeze-icelands-hydrogen-push-cools-off>