20493163683
type: GridCode4
long-nw: 131.4750000
long-se: 131.4812500
world grid code: 20493163683
lat-nw: 33.2250000
lat-se: 33.2208334
japan grid code: 493163683
has geometry: polygon

RDF description of 20493163683
primary topic: 20493163683