Västerås
Västerås ( , , ) is a city in central Sweden on the shore of Lake Mälaren in the province of Västmanland , west of Stockholm . 
<triplet> Västerås <subj> Sweden <obj> country <triplet> Sweden <subj> Västmanland <obj> has part <triplet> Mälaren <subj> Sweden <obj> country <triplet> Västmanland <subj> Sweden <obj> country <triplet> Stockholm <subj> Mälaren <obj> located in or next to body of water