20604023121
type: GridCode4
japan grid code: 604023121
world grid code: 20604023121
long-se: 140.4062500
lat-nw: 40.1791667
lat-se: 40.1750000
has geometry: polygon
long-nw: 140.4000000

RDF description of 20604023121
primary topic: 20604023121