20493955691
type: GridCode4
has geometry: polygon
long-nw: 139.7375000
lat-nw: 33.1375000
japan grid code: 493955691
world grid code: 20493955691
long-se: 139.7437500
lat-se: 33.1333333

RDF description of 20493955691
primary topic: 20493955691