20523761231
type: GridCode4
long-nw: 137.1625000
lat-se: 35.1833333
lat-nw: 35.1875000
long-se: 137.1687500
has geometry: polygon
world grid code: 20523761231
japan grid code: 523761231

RDF description of 20523761231
primary topic: 20523761231