20644321811
type: GridCode4
long-nw: 143.1375000
world grid code: 20644321811
long-se: 143.1437500
lat-nw: 42.9041667
has geometry: polygon
japan grid code: 644321811
lat-se: 42.9000000

RDF description of 20644321811
primary topic: 20644321811