20513870981
type: GridCode4
lat-se: 34.6583333
long-se: 138.1062500
japan grid code: 513870981
lat-nw: 34.6625000
world grid code: 20513870981
long-nw: 138.1000000
has geometry: polygon

RDF description of 20513870981
primary topic: 20513870981