20513770771
type: GridCode4
japan grid code: 513770771
has geometry: polygon
long-nw: 137.0875000
lat-nw: 34.6458334
world grid code: 20513770771
long-se: 137.0937500
lat-se: 34.6416667

RDF description of 20513770771
primary topic: 20513770771