20523810241
type: GridCode4
has geometry: polygon
world grid code: 20523810241
long-nw: 138.0500000
lat-nw: 34.7708334
japan grid code: 523810241
long-se: 138.0562500
lat-se: 34.7666667

RDF description of 20523810241
primary topic: 20523810241