20553977613
type: GridCode4
has geometry: polygon
world grid code: 20553977613
lat-se: 37.3041667
lat-nw: 37.3083333
long-nw: 139.8875000
japan grid code: 553977613
long-se: 139.8937500

RDF description of 20553977613
primary topic: 20553977613