20493173374
type: GridCode4
has geometry: polygon
long-se: 131.4750000
lat-nw: 33.2833333
lat-se: 33.2791667
world grid code: 20493173374
japan grid code: 493173374
long-nw: 131.4687500

RDF description of 20493173374
primary topic: 20493173374