Stefan Casteleyn
Stefan Casteleyn ( born February 25 , 1974 in Brussels ) is a professional squash player who represented Belgium . 
<triplet> Stefan Casteleyn <subj> February 25, 1974 <obj> date of birth <subj> squash <obj> sport <triplet> Brussels <subj> Belgium <obj> country <triplet> Belgium <subj> Brussels <obj> contains administrative territorial entity