20503003451
type: GridCode4
has geometry: polygon
japan grid code: 503003451
long-se: 130.4437500
world grid code: 20503003451
long-nw: 130.4375000
lat-nw: 33.3708334
lat-se: 33.3666667

RDF description of 20503003451
primary topic: 20503003451