20513871822
type: GridCode4
has geometry: polygon
world grid code: 20513871822
long-se: 138.1625000
lat-se: 34.6500000
japan grid code: 513871822
long-nw: 138.1562500
lat-nw: 34.6541667

RDF description of 20513871822
primary topic: 20513871822