20553803721
type: GridCode4
has geometry: polygon
long-nw: 138.4000000
lat-nw: 36.7291667
world grid code: 20553803721
lat-se: 36.7250000
japan grid code: 553803721
long-se: 138.4062500

RDF description of 20553803721
primary topic: 20553803721