20523704621
type: GridCode4
has geometry: polygon
long-se: 137.5312500
lat-se: 34.7166667
japan grid code: 523704621
long-nw: 137.5250000
lat-nw: 34.7208334
world grid code: 20523704621

RDF description of 20523704621
primary topic: 20523704621