You are correct that it's not entirely clear from the spec. However, I always interpret the spirit of the spec to be object-oriented. That means that in ARIA: yes, you can override a property, AS LONG AS the property type is of compatible with (equal or derived from) the one in the parent. ARIA will check for this and issue a validation error if you break the parent's contract.
On Tue, Nov 28, 2017 at 10:56 AM, DeWayne Filppi <dewa...@cloudify.co> wrote: > If there is a node type that inherits from another node type, can a > property in the parent be overridden by the subtype? I'm having trouble > getting a straight answer to that basic question from the spec. > > DeWayne >