20554000304
type: GridCode4
has geometry: polygon
long-nw: 140.0062500
lat-nw: 36.7000000
long-se: 140.0125000
world grid code: 20554000304
lat-se: 36.6958334
japan grid code: 554000304

RDF description of 20554000304
primary topic: 20554000304