20523711883
type: GridCode4
long-nw: 137.2250000
japan grid code: 523711883
world grid code: 20523711883
long-se: 137.2312500
lat-se: 34.8208334
has geometry: polygon
lat-nw: 34.8250000

RDF description of 20523711883
primary topic: 20523711883