RDF description of 20644321621
primary topic: 20644321621

20644321621
has geometry: polygon
type: GridCode4
long-nw: 143.1500000
long-se: 143.1562500
world grid code: 20644321621
lat-se: 42.8833333
lat-nw: 42.8875000
japan grid code: 644321621