20523721451
type: GridCode4
world grid code: 20523721451
japan grid code: 523721451
has geometry: polygon
long-nw: 137.1875000
lat-nw: 34.8708334
long-se: 137.1937500
lat-se: 34.8666667

RDF description of 20523721451
primary topic: 20523721451