20523731402
type: GridCode4
has geometry: polygon
lat-se: 34.9500000
world grid code: 20523731402
lat-nw: 34.9541667
long-nw: 137.1312500
japan grid code: 523731402
long-se: 137.1375000

RDF description of 20523731402
primary topic: 20523731402