20523977441
type: GridCode4
has geometry: polygon
long-se: 139.9312500
long-nw: 139.9250000
world grid code: 20523977441
lat-se: 35.2833333
japan grid code: 523977441
lat-nw: 35.2875000

RDF description of 20523977441
primary topic: 20523977441