range
INSTANCE range#4;
extracted_from = {bound#8, bound#9};
covers = conjunction#5;
description = "a discrete range constraint on person.age, with bounds bound#8 and bound#9";
corresponds_to = {correspondence#6};
lower_bound = bound#8;
upper_bound = bound#9;
variable = explicit_attribute#291;
discrete = discrete_or_continuous(discrete);
END_INSTANCE;
INSTANCE range#5;
extracted_from = {interval#2};
covers = interval#2;
description = "a discrete range constraint on person.age, with bounds bound#10 and bound#11";
corresponds_to = {correspondence#6};
lower_bound = bound#10;
upper_bound = bound#11;
variable = explicit_attribute#293;
discrete = discrete_or_continuous(discrete);
END_INSTANCE;