20502907181
type: GridCode4
long-nw: 129.9750000
world grid code: 20502907181
lat-nw: 33.3458334
lat-se: 33.3416667
japan grid code: 502907181
has geometry: polygon
long-se: 129.9812500

RDF description of 20502907181
primary topic: 20502907181