20523713863
type: GridCode4
long-nw: 137.4500000
lat-se: 34.8208334
lat-nw: 34.8250000
long-se: 137.4562500
has geometry: polygon
world grid code: 20523713863
japan grid code: 523713863

RDF description of 20523713863
primary topic: 20523713863