20644131483
type: GridCode4
has geometry: polygon
lat-se: 42.9541667
lat-nw: 42.9583333
long-se: 141.2312500
japan grid code: 644131483
long-nw: 141.2250000
world grid code: 20644131483

RDF description of 20644131483
primary topic: 20644131483