20553840921
type: GridCode4
has geometry: polygon
world grid code: 20553840921
long-se: 138.0312500
lat-se: 37.0750000
lat-nw: 37.0791667
long-nw: 138.0250000
japan grid code: 553840921

RDF description of 20553840921
primary topic: 20553840921