20523812851
type: GridCode4
lat-se: 34.8166667
lat-nw: 34.8208334
has geometry: polygon
long-nw: 138.3125000
world grid code: 20523812851
long-se: 138.3187500
japan grid code: 523812851

RDF description of 20523812851
primary topic: 20523812851