20554030052
type: GridCode4
lat-se: 36.9166667
lat-nw: 36.9208334
has geometry: polygon
world grid code: 20554030052
japan grid code: 554030052
long-se: 140.0750000
long-nw: 140.0687500

RDF description of 20554030052
primary topic: 20554030052