20644154931
type: GridCode4
lat-se: 43.1583333
long-nw: 141.5375000
has geometry: polygon
world grid code: 20644154931
japan grid code: 644154931
long-se: 141.5437500
lat-nw: 43.1625000

RDF description of 20644154931
primary topic: 20644154931