Revillagigedo Island
Revillagigedo Island ( locally Revilla ) is an island in the Alexander Archipelago in Ketchikan Gateway Borough of the southeastern region of the U . S . state of Alaska . 
<triplet> Revillagigedo Island <subj> island <obj> instance of <subj> Alexander Archipelago <obj> part of <subj> Alaska <obj> located in the administrative territorial entity