<http://schema.org/alternativeHeadline>
"Conservationists are hoping that fertilized eggs of the wild cat can be implanted into a surrogate mother of a related species."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/stories/endangered-iberian-lynx-embryos-preserved-for-first-time>