20523703821
type: GridCode4
japan grid code: 523703821
lat-nw: 34.7375000
has geometry: polygon
long-nw: 137.4000000
world grid code: 20523703821
long-se: 137.4062500
lat-se: 34.7333333

RDF description of 20523703821
primary topic: 20523703821