20502917173
type: GridCode4
lat-nw: 33.4333333
lat-se: 33.4291667
long-nw: 129.9625000
long-se: 129.9687500
has geometry: polygon
world grid code: 20502917173
japan grid code: 502917173

RDF description of 20502917173
primary topic: 20502917173