20543814731
type: GridCode4
has geometry: polygon
long-nw: 138.5375000
lat-se: 36.1416667
world grid code: 20543814731
lat-nw: 36.1458334
japan grid code: 543814731
long-se: 138.5437500

RDF description of 20543814731
primary topic: 20543814731