20523811681
type: GridCode4
has geometry: polygon
lat-nw: 34.8041667
world grid code: 20523811681
long-se: 138.2312500
long-nw: 138.2250000
lat-se: 34.8000000
japan grid code: 523811681

RDF description of 20523811681
primary topic: 20523811681