20553947881
type: GridCode4
has geometry: polygon
long-nw: 139.9750000
long-se: 139.9812500
world grid code: 20553947881
lat-se: 37.0666667
lat-nw: 37.0708334
japan grid code: 553947881

RDF description of 20553947881
primary topic: 20553947881