<http://schema.org/mainEntityOfPage>
<http://www.tucsonweekly.com/TheRange/archives/2011/01/31/why-does-new-york-city-care-about-arizona-gun-shows>
<http://www.tucsonweekly.com/TheRange/archives/2011/01/31/why-does-new-york-city-care-about-arizona-gun-shows>