RDF description of 20644321921
primary topic: 20644321921

20644321921
has geometry: polygon
type: GridCode4
long-nw: 143.1500000
long-se: 143.1562500
world grid code: 20644321921
lat-se: 42.9083333
lat-nw: 42.9125000
japan grid code: 644321921