20523720641
type: GridCode4
has geometry: polygon
lat-nw: 34.8875000
long-se: 137.0562500
world grid code: 20523720641
lat-se: 34.8833333
japan grid code: 523720641
long-nw: 137.0500000

RDF description of 20523720641
primary topic: 20523720641