20502907481
type: GridCode4
long-nw: 129.9750000
has geometry: polygon
long-se: 129.9812500
lat-se: 33.3666667
lat-nw: 33.3708334
japan grid code: 502907481
world grid code: 20502907481

RDF description of 20502907481
primary topic: 20502907481