20523971903
type: GridCode4
japan grid code: 523971903
lat-nw: 35.3333333
long-nw: 139.1250000
world grid code: 20523971903
long-se: 139.1312500
has geometry: polygon
lat-se: 35.3291667

RDF description of 20523971903
primary topic: 20523971903