Gwangju Castle
Gwangju Castle was a Joseon-period castle in Gwangju , Korea ( present-day South Korea ) . 
<triplet> Gwangju Castle <subj> Gwangju <obj> located in the administrative territorial entity <subj> South Korea <obj> country <triplet> Gwangju <subj> South Korea <obj> located in the administrative territorial entity <triplet> South Korea <subj> Gwangju <obj> contains administrative territorial entity