20523721564
type: GridCode4
has geometry: polygon
long-nw: 137.2062500
japan grid code: 523721564
world grid code: 20523721564
long-se: 137.2125000
lat-se: 34.8791667
lat-nw: 34.8833333

RDF description of 20523721564
primary topic: 20523721564