Jeju City
Jeju ( "Jeju-si"; ) is the capital of the Jeju Province in South Korea and the largest city on Jeju Island . 
<triplet> Jeju Province <subj> South Korea <obj> located in the administrative territorial entity <triplet> South Korea <subj> Jeju Province <obj> contains administrative territorial entity <triplet> Jeju Island <subj> Jeju Province <obj> located in the administrative territorial entity <subj> South Korea <obj> country