<http://schema.org/url>
<http://www.sgvtribune.com/government-and-politics/20130910/oil-developers-want-to-use-controversial-fracking-method-to-tap-californias-oil-supply>
<http://www.pasadenastarnews.com/government-and-politics/20130910/oil-developers-want-to-use-controversial-fracking-method-to-tap-californias-oil-supply>