20553903973
type: GridCode4
has geometry: polygon
long-se: 139.4687500
long-nw: 139.4625000
world grid code: 20553903973
lat-nw: 36.7500000
japan grid code: 553903973
lat-se: 36.7458334

RDF description of 20553903973
primary topic: 20553903973