20553823621
type: GridCode4
long-se: 138.4062500
lat-se: 36.8833333
long-nw: 138.4000000
lat-nw: 36.8875000
has geometry: polygon
world grid code: 20553823621
japan grid code: 553823621

RDF description of 20553823621
primary topic: 20553823621