20644160212
type: GridCode4
has geometry: polygon
lat-se: 43.1833333
lat-nw: 43.1875000
long-nw: 141.0187500
world grid code: 20644160212
japan grid code: 644160212
long-se: 141.0250000

RDF description of 20644160212
primary topic: 20644160212