20523877384
type: GridCode4
long-se: 138.9875000
has geometry: polygon
world grid code: 20523877384
long-nw: 138.9812500
lat-se: 35.2791667
japan grid code: 523877384
lat-nw: 35.2833333

RDF description of 20523877384
primary topic: 20523877384