20523717974
type: GridCode4
has geometry: polygon
japan grid code: 523717974
long-nw: 137.9687500
lat-se: 34.8291667
lat-nw: 34.8333333
world grid code: 20523717974
long-se: 137.9750000

RDF description of 20523717974
primary topic: 20523717974