20503046621
type: GridCode4
has geometry: polygon
long-nw: 130.7750000
world grid code: 20503046621
long-se: 130.7812500
lat-nw: 33.7208334
japan grid code: 503046621
lat-se: 33.7166667

RDF description of 20503046621
primary topic: 20503046621