20523711981
type: GridCode4
long-nw: 137.2250000
lat-nw: 34.8291667
japan grid code: 523711981
world grid code: 20523711981
has geometry: polygon
long-se: 137.2312500
lat-se: 34.8250000

RDF description of 20523711981
primary topic: 20523711981