20523812122
type: GridCode4
has geometry: polygon
lat-se: 34.7583333
long-se: 138.2875000
world grid code: 20523812122
lat-nw: 34.7625000
japan grid code: 523812122
long-nw: 138.2812500

RDF description of 20523812122
primary topic: 20523812122