20513661821
type: GridCode4
has geometry: polygon
world grid code: 20513661821
japan grid code: 513661821
long-nw: 136.1500000
lat-nw: 34.5708334
lat-se: 34.5666667
long-se: 136.1562500

RDF description of 20513661821
primary topic: 20513661821