private bool hasExtraInformation(PropertySetEvent setEvent, HashSet <Concept2> definedConcepts, BeamGenerator generator)
{
var instance = setEvent.Target.Instance;
if (instance == null)
{
return(false);
}
return
(definedConcepts.Contains(setEvent.Target.Property) &&
definedConcepts.Contains(setEvent.Target.Instance.Concept) &&
generator.IsKnownPropertyOf(setEvent.Target.Instance, setEvent.Target.Property)
);
}
