20543931984
type: GridCode4
long-nw: 139.2312500
long-se: 139.2375000
has geometry: polygon
world grid code: 20543931984
lat-nw: 36.3333333
lat-se: 36.3291667
japan grid code: 543931984

RDF description of 20543931984
primary topic: 20543931984