20523713981
type: GridCode4
lat-se: 34.8250000
lat-nw: 34.8291667
japan grid code: 523713981
long-se: 137.4812500
has geometry: polygon
world grid code: 20523713981
long-nw: 137.4750000

RDF description of 20523713981
primary topic: 20523713981