<http://schema.org/description>
"Apple&amp;#039;s insistence on keeping iPhone 2.0 development under strict non disclosure agreements is frustrating efforts in the development community to share ideas, teach classes on iPhone development, and print reference books on the subject."^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/08/08/28/developers_question_why_apple_keeps_its_iphone_2_0_sdk_under_nda.html>