20604030251
type: GridCode4
japan grid code: 604030251
lat-nw: 40.2708334
lat-se: 40.2666667
long-nw: 140.0625000
long-se: 140.0687500
world grid code: 20604030251
has geometry: polygon

RDF description of 20604030251
primary topic: 20604030251