20543902921
type: GridCode4
long-nw: 139.2750000
long-se: 139.2812500
lat-nw: 36.0791667
has geometry: polygon
world grid code: 20543902921
lat-se: 36.0750000
japan grid code: 543902921

RDF description of 20543902921
primary topic: 20543902921