20644361581
type: GridCode4
has geometry: polygon
long-se: 143.2312500
long-nw: 143.2250000
lat-se: 43.2083333
japan grid code: 644361581
world grid code: 20644361581
lat-nw: 43.2125000

RDF description of 20644361581
primary topic: 20644361581