Prince Constantijn is special envoy to Techleap, a Dutch startup accelerator.Patrick Van Katwijk | Getty ImagesAMSTERDAM — Europe is at risk of falling behind the U.S. and China on artificial intelligence as it focuses on regulating the technology, according to Prince Constantijn of the Netherlands."Our ambition seems to be limited to being good regulators," Constantijn told CNBC in an interview on the sidelines of the Money 20/20 fintech conference in Amsterdam earlier this month.Prince Constan...