20604023521
type: GridCode4
long-nw: 140.4000000
has geometry: polygon
world grid code: 20604023521
long-se: 140.4062500
lat-se: 40.2083333
lat-nw: 40.2125000
japan grid code: 604023521

RDF description of 20604023521
primary topic: 20604023521