20523812641
type: GridCode4
world grid code: 20523812641
japan grid code: 523812641
lat-nw: 34.8041667
long-se: 138.3062500
lat-se: 34.8000000
long-nw: 138.3000000
has geometry: polygon

RDF description of 20523812641
primary topic: 20523812641