20523715841
type: GridCode4
japan grid code: 523715841
has geometry: polygon
long-nw: 137.6750000
world grid code: 20523715841
long-se: 137.6812500
lat-nw: 34.8208334
lat-se: 34.8166667

RDF description of 20523715841
primary topic: 20523715841