<http://schema.org/url>
<http://www.tuaw.com/2007/07/20/rogue-amoeba-releases-details-on-airfoil-3-audio-hijack-pro-3/>
<http://www.engadget.com/2007/07/20/rogue-amoeba-releases-details-on-airfoil-3-audio-hijack-pro-3/>