We just found a very interesting App coming from Egypt and providing answers to your questions using speech recognition and semantic search. Well done to the kngine team (or to the kngineers as they like to call themselves) for their great work!

The app is part of a pioneering set of smart agents apps that are leveraging on the power of structured data and include:

• the World famous (and highly criticised these days) Apple Siri powered by WolframAlpha (Big G worst enemy as someone recently pointed out)  ,
• Google Now (currently available on Google Galaxy Nexus and Android 4.1 Jelly Bean),
• Evi App from True Knowledge available for both iOS and Android

Here follows Kngine presentation video.