20523812521
type: GridCode4
lat-nw: 34.7958334
long-nw: 138.2750000
has geometry: polygon
long-se: 138.2812500
lat-se: 34.7916667
japan grid code: 523812521
world grid code: 20523812521

RDF description of 20523812521
primary topic: 20523812521