<http://schema.org/headline>
"Gas prices up another 12 cents in past week, with Dallas&amp;#8217; per-gallon average highest in state"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thescoopblog.dallasnews.com/2013/02/gas-prices-up-another-12-cents-in-past-week-with-dallas-per-gallon-average-highest-in-state.html/>