Simplify the following text for a Grade 10 native English-speaking person.
Original: Baarle-Hertog is a municipality belonging to the Belgian province of Antwerp , but for the biggest part located in the Netherlands province of North Brabant . The municipality only comprises the town of Baarle-Hertog proper .
Simplified: Baarle-Hertog is a municipality located in the Belgian province of Antwerp .