Complex sentence: In 2001, the town of Oostvoorne had 5403 inhabitants, the built-up area of the town was 1.9 km 2, and contained 2274 residences.
Split into simpler sentences: In 2001, the town of Oostvoorne had 5403 inhabitants. The built-up area of the town was 1.9 km 2, and contained 2274 residences.