20583916992
type: GridCode4
has geometry: polygon
lat-se: 38.8250000
world grid code: 20583916992
japan grid code: 583916992
long-nw: 139.8687500
lat-nw: 38.8291667
long-se: 139.8750000

RDF description of 20583916992
primary topic: 20583916992