Karl Heeremans
In 1957 he started his studies in the history of the arts and musicology at the Catholic University of Leuven , Belgium , completing his studies at the Academy of Düsseldorf , Germany with Ewald Mataré as professor ( 1959 ) . 
<triplet> Düsseldorf <subj> Germany <obj> country <triplet> Ewald Mataré <subj> Düsseldorf <obj> work location