20513904923
type: GridCode4
has geometry: polygon
long-nw: 139.5250000
lat-nw: 34.0833333
lat-se: 34.0791667
long-se: 139.5312500
world grid code: 20513904923
japan grid code: 513904923

RDF description of 20513904923
primary topic: 20513904923