20553837821
type: GridCode4
long-nw: 138.9000000
japan grid code: 553837821
long-se: 138.9062500
world grid code: 20553837821
lat-se: 36.9833333
has geometry: polygon
lat-nw: 36.9875000

RDF description of 20553837821
primary topic: 20553837821