20523971883
type: GridCode4
lat-nw: 35.3250000
long-nw: 139.2250000
long-se: 139.2312500
has geometry: polygon
lat-se: 35.3208334
world grid code: 20523971883
japan grid code: 523971883

RDF description of 20523971883
primary topic: 20523971883