20513770451
type: GridCode4
lat-se: 34.6166667
has geometry: polygon
world grid code: 20513770451
lat-nw: 34.6208334
japan grid code: 513770451
long-nw: 137.0625000
long-se: 137.0687500

RDF description of 20513770451
primary topic: 20513770451