Royal Castle of Ciergnon
Ciergnon Castle , or the Royal Castle of Ciergnon ( Château Royal de Ciergnon; Koninklijk kasteel van Ciergnon ) is a residence and summer retreat of the Belgian Royal Family situated near the town of Ciergnon in the municipality of Houyet , province of Namur . 
<triplet> Royal Castle of Ciergnon <subj> Houyet <obj> located in the administrative territorial entity