20523731584
type: GridCode4
has geometry: polygon
world grid code: 20523731584
lat-nw: 34.9666667
long-nw: 137.2312500
japan grid code: 523731584
long-se: 137.2375000
lat-se: 34.9625000

RDF description of 20523731584
primary topic: 20523731584