20493020853
type: GridCode4
has geometry: polygon
long-nw: 130.0625000
lat-nw: 32.9083333
world grid code: 20493020853
japan grid code: 493020853
lat-se: 32.9041667
long-se: 130.0687500

RDF description of 20493020853
primary topic: 20493020853