Isla Incahuasi
Isla Incahuasi , Inkawasi or Inka Wasi ( Quechua "Inka" Inca , "wasi" house , "Inca house" ) is a hilly and rocky outcrop of land and former island in Bolivia situated in the middle of Salar de Uyuni , the world's largest salt flat , at an elevation of . 
<triplet> Isla Incahuasi <subj> Bolivia <obj> country <triplet> Salar de Uyuni <subj> Bolivia <obj> country <subj> salt flat <obj> instance of