<http://schema.org/headline>
"Illness Spreads on Another Cruise. What Makes Ships Sick?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2014-01-27/royal-caribbean-cruise-illness-spreads-to-600-passengers-dot-what-makes-cruises-prone-to-sickness>