20493956731
type: GridCode4
has geometry: polygon
japan grid code: 493956731
lat-nw: 33.1458334
lat-se: 33.1416667
long-nw: 139.7875000
world grid code: 20493956731
long-se: 139.7937500

RDF description of 20493956731
primary topic: 20493956731