20523821953
type: GridCode4
has geometry: polygon
lat-se: 34.9125000
lat-nw: 34.9166667
long-se: 138.1937500
world grid code: 20523821953
japan grid code: 523821953
long-nw: 138.1875000

RDF description of 20523821953
primary topic: 20523821953