<http://schema.org/url>
<http://www.joystiq.com/2007/07/17/four-lost-planet-map-packs-go-free-on-friday-360-patch-coming-s/>
<http://www.engadget.com/2007/07/17/four-lost-planet-map-packs-go-free-on-friday-360-patch-coming-s/>