20523616491
type: GridCode4
has geometry: polygon
long-se: 136.8687500
lat-nw: 34.7875000
world grid code: 20523616491
lat-se: 34.7833333
long-nw: 136.8625000
japan grid code: 523616491

RDF description of 20523616491
primary topic: 20523616491