20644323821
type: GridCode4
long-nw: 143.4000000
world grid code: 20644323821
lat-nw: 42.9041667
long-se: 143.4062500
lat-se: 42.9000000
japan grid code: 644323821
has geometry: polygon

RDF description of 20644323821
primary topic: 20644323821