20503121904
type: GridCode4
has geometry: polygon
lat-se: 33.5791667
long-nw: 131.1312500
lat-nw: 33.5833333
japan grid code: 503121904
long-se: 131.1375000
world grid code: 20503121904

RDF description of 20503121904
primary topic: 20503121904