20523720404
type: GridCode4
has geometry: polygon
world grid code: 20523720404
long-se: 137.0125000
long-nw: 137.0062500
lat-nw: 34.8750000
japan grid code: 523720404
lat-se: 34.8708334

RDF description of 20523720404
primary topic: 20523720404