20523707402
type: GridCode4
long-nw: 137.8812500
has geometry: polygon
world grid code: 20523707402
long-se: 137.8875000
lat-se: 34.7000000
japan grid code: 523707402
lat-nw: 34.7041667

RDF description of 20523707402
primary topic: 20523707402