20583957721
type: GridCode4
japan grid code: 583957721
lat-nw: 39.1458334
lat-se: 39.1416667
long-nw: 139.9000000
long-se: 139.9062500
world grid code: 20583957721
has geometry: polygon

RDF description of 20583957721
primary topic: 20583957721