20604154874
type: GridCode4
has geometry: polygon
lat-nw: 40.4916667
world grid code: 20604154874
long-nw: 141.5937500
japan grid code: 604154874
long-se: 141.6000000
lat-se: 40.4875000

RDF description of 20604154874
primary topic: 20604154874