20523721851
type: GridCode4
has geometry: polygon
long-se: 137.1937500
world grid code: 20523721851
japan grid code: 523721851
lat-nw: 34.9041667
long-nw: 137.1875000
lat-se: 34.9000000

RDF description of 20523721851
primary topic: 20523721851