KB-NOTIFY
=========
syntax: (kb-notify <babylon-format-string>
{<babylon-format-arg> ...})
KB-NOTIFY returns a confirmation-dialogue, which means
that you will get an output and you can press Yes.
example: >(ask [city _x] (kb-notify "~A" _x))
NIL
>(kb-notify "~{~%~A ~}"
(instances-of 'city :identifier T))
T