Donjon de Maurepas
The Donjon de Maurepas is a ruined medieval castle in the town of Maurepas , in the French "département" of Yvelines ( Île de France ) . 
<triplet> Donjon de Maurepas <subj> castle <obj> instance of <subj> Maurepas <obj> located in the administrative territorial entity <triplet> Maurepas <subj> Yvelines <obj> located in the administrative territorial entity <triplet> Yvelines <subj> Maurepas <obj> contains administrative territorial entity <subj> département <obj> instance of <subj> Île de France <obj> located in the administrative territorial entity <triplet> Île de France <subj> Yvelines <obj> contains administrative territorial entity