20583937693
type: GridCode4
has geometry: polygon
world grid code: 20583937693
lat-nw: 38.9750000
long-se: 139.9937500
japan grid code: 583937693
lat-se: 38.9708334
long-nw: 139.9875000

RDF description of 20583937693
primary topic: 20583937693