20503121752
type: GridCode4
has geometry: polygon
lat-nw: 33.5625000
lat-se: 33.5583333
world grid code: 20503121752
long-nw: 131.1937500
japan grid code: 503121752
long-se: 131.2000000

RDF description of 20503121752
primary topic: 20503121752