20523720621
type: GridCode4
japan grid code: 523720621
lat-nw: 34.8875000
long-se: 137.0312500
world grid code: 20523720621
long-nw: 137.0250000
has geometry: polygon
lat-se: 34.8833333

RDF description of 20523720621
primary topic: 20523720621