20493164304
type: GridCode4
has geometry: polygon
world grid code: 20493164304
lat-se: 33.1958334
long-nw: 131.5062500
japan grid code: 493164304
lat-nw: 33.2000000
long-se: 131.5125000

RDF description of 20493164304
primary topic: 20493164304