<https://www.funkyspacemonkey.com/navigon-mobilenavigator-16-support-ios-4-multitasking-video>
<http://schema.org/description>
"With the next NAVIGON update 1.6.0 for iPhone, the app will be compatible with the new system software iOS4."
<https://www.funkyspacemonkey.com/navigon-mobilenavigator-16-support-ios-4-multitasking-video>