20644321311
type: GridCode4
has geometry: polygon
long-nw: 143.1375000
long-se: 143.1437500
lat-nw: 42.8625000
japan grid code: 644321311
lat-se: 42.8583333
world grid code: 20644321311

RDF description of 20644321311
primary topic: 20644321311