20523947394
type: GridCode4
long-nw: 139.9937500
lat-se: 35.0291667
long-se: 140.0000000
has geometry: polygon
lat-nw: 35.0333333
world grid code: 20523947394
japan grid code: 523947394

RDF description of 20523947394
primary topic: 20523947394