<http://schema.org/mainEntityofPage>
<http://aolblog.aol.com/2013/10/16/is-apple-about-to-cut-mac-prices-and-crush-microso/>
<http://www.aol.com/article/2013/10/16/is-apple-about-to-cut-mac-prices-and-crush-microso/20746895/>