<http://schema.org/description>
"Scientists theorize that their are unknown particles floating around that are even smaller than the Higgs boson -- the &amp;quot;God particle.&amp;quot;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2014/03/21/Scientists-say-its-highly-likely-that-there-are-particles-smaller-than-the-Higgs-boson/7851395417774/?spt=tsb&or=2>