20554046493
type: GridCode4
has geometry: polygon
long-se: 140.8687500
lat-nw: 37.0416667
world grid code: 20554046493
long-nw: 140.8625000
japan grid code: 554046493
lat-se: 37.0375000

RDF description of 20554046493
primary topic: 20554046493