20492977374
type: GridCode4
has geometry: polygon
japan grid code: 492977374
world grid code: 20492977374
long-se: 129.9750000
long-nw: 129.9687500
lat-se: 33.2791667
lat-nw: 33.2833333

RDF description of 20492977374
primary topic: 20492977374