Château of Val-Duchesse
The Château of Val-Duchesse ( , ) is a mansion and estate situated in the municipality of Auderghem in the Brussels-Capital Region of Belgium . 
<triplet> Château of Val-Duchesse <subj> Auderghem <obj> located in the administrative territorial entity <triplet> Auderghem <subj> Belgium <obj> country <triplet> Brussels-Capital Region <subj> Auderghem <obj> has part <subj> Belgium <obj> country <triplet> Belgium <subj> Brussels-Capital Region <obj> contains administrative territorial entity