<http://schema.org/headline>
"NTTA formally ramps up effort to make TollTags work outside of Texas"^^<http://www.w3.org/2001/XMLSchema#string>
<http://transportationblog.dallasnews.com/2013/02/ntta-formally-ramps-up-effort-to-make-tolltags-work-outside-of-texas.html/>