20523717283
type: GridCode4
long-nw: 137.9750000
has geometry: polygon
lat-nw: 34.7750000
japan grid code: 523717283
world grid code: 20523717283
long-se: 137.9812500
lat-se: 34.7708334

RDF description of 20523717283
primary topic: 20523717283