20644257393
type: GridCode4
has geometry: polygon
lat-nw: 43.1166667
world grid code: 20644257393
long-nw: 142.9875000
long-se: 142.9937500
lat-se: 43.1125000
japan grid code: 644257393

RDF description of 20644257393
primary topic: 20644257393