20523972963
type: GridCode4
long-se: 139.3312500
has geometry: polygon
world grid code: 20523972963
long-nw: 139.3250000
lat-se: 35.3291667
japan grid code: 523972963
lat-nw: 35.3333333

RDF description of 20523972963
primary topic: 20523972963