20503007721
type: GridCode4
lat-nw: 33.3958334
has geometry: polygon
world grid code: 20503007721
long-se: 130.9062500
japan grid code: 503007721
lat-se: 33.3916667
long-nw: 130.9000000

RDF description of 20503007721
primary topic: 20503007721