20503121811
type: GridCode4
japan grid code: 503121811
has geometry: polygon
long-se: 131.1437500
long-nw: 131.1375000
world grid code: 20503121811
lat-nw: 33.5708334
lat-se: 33.5666667

RDF description of 20503121811
primary topic: 20503121811