Given the question: Vogelsanck Castle - Vogelsanck Castle (Dutch: Kasteel Vogelsanck) is a moated castle in Zolder in the municipality of Heusden-Zolder province of Limburg Belgium.From 1308 to 1795 the castle was the centre of government of the free territory of Vogelsanck which comprised the present villages of Zolder Zonhoven Houthalen Stokrooie and the southern part of Heusden. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
The answer is:
Building