20604020451
type: GridCode4
lat-se: 40.2000000
long-se: 140.0687500
has geometry: polygon
world grid code: 20604020451
long-nw: 140.0625000
lat-nw: 40.2041667
japan grid code: 604020451

RDF description of 20604020451
primary topic: 20604020451