20493131311
type: GridCode4
has geometry: polygon
lat-nw: 32.9458334
lat-se: 32.9416667
long-nw: 131.1375000
japan grid code: 493131311
world grid code: 20493131311
long-se: 131.1437500

RDF description of 20493131311
primary topic: 20493131311