20644124642
type: GridCode4
has geometry: polygon
long-se: 141.5625000
world grid code: 20644124642
lat-se: 42.8833333
long-nw: 141.5562500
japan grid code: 644124642
lat-nw: 42.8875000

RDF description of 20644124642
primary topic: 20644124642