20523704611
type: GridCode4
has geometry: polygon
long-nw: 137.5125000
lat-nw: 34.7208334
world grid code: 20523704611
long-se: 137.5187500
lat-se: 34.7166667
japan grid code: 523704611

RDF description of 20523704611
primary topic: 20523704611