<http://schema.org/alternativeHeadline>
"The fossilized remains represent a potential scientific boon to researchers, but if the fossils get locked away in a private collection, access will be difficult."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/stories/will-dueling-dinosaurs-be-lost-to-science-at-auction>