20523821844
type: GridCode4
has geometry: polygon
lat-se: 34.9041667
world grid code: 20523821844
long-nw: 138.1812500
japan grid code: 523821844
long-se: 138.1875000
lat-nw: 34.9083333

RDF description of 20523821844
primary topic: 20523821844