<http://schema.org/headline>
"Samsung, Apple Chip Buys Topped $50 Billion in 2013"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/digits/2014/01/23/samsung-apple-chip-buys-topped-50-billion-in-2013/?mod=WSJ_qtoverview_wsjlatest>