Contreras Island
Contreras Island ( Spanish: "Isla Contreras" ) is an island in the Queen Adelaide Archipelago in Magallanes y la Antártica Chilena Region , Chile . 
<triplet> Contreras Island <subj> Chile <obj> country <triplet> Queen Adelaide Archipelago <subj> Magallanes y la Antártica Chilena Region <obj> located in the administrative territorial entity <subj> Chile <obj> country <triplet> Magallanes y la Antártica Chilena Region <subj> Chile <obj> located in the administrative territorial entity <triplet> Chile <subj> Magallanes y la Antártica Chilena Region <obj> contains administrative territorial entity