Question on modelling processing steps which start/end based on an event (not time)
I was wondering how to model that a processing step starts or ends based on a certain event. For examples, if you have a cooking recipe where you heat water "until it boils" before continuing with the next step. How would you express this?
When modelling past processes events seem less important because all steps have start/end times. But for modelling a procedure or a planned process expressing events is important.