<http://schema.org/url>
<http://bizbeatblog.dallasnews.com/2013/02/pizza-inn-swings-to-second-quarter-loss-on-higher-costs-lower-sales.html/>
<http://bizbeatblog.dallasnews.com/2013/02/pizza-inn-swings-to-second-quarter-loss-on-higher-costs-lower-sales.html/>