20503121881
type: GridCode4
lat-nw: 33.5708334
long-nw: 131.2250000
japan grid code: 503121881
long-se: 131.2312500
lat-se: 33.5666667
world grid code: 20503121881
has geometry: polygon

RDF description of 20503121881
primary topic: 20503121881