<http://schema.org/alternativeHeadline>
"While some researchers see the discovery as a good sign in the search, others are still waiting for conclusive proof of the so-called God particle."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/physicists-react-to-higgs-boson-news>