20513871944
type: GridCode4
has geometry: polygon
lat-nw: 34.6666667
lat-se: 34.6625000
japan grid code: 513871944
world grid code: 20513871944
long-nw: 138.1812500
long-se: 138.1875000

RDF description of 20513871944
primary topic: 20513871944