20574160181
type: GridCode4
has geometry: polygon
world grid code: 20574160181
lat-nw: 38.5125000
long-nw: 141.1000000
lat-se: 38.5083333
japan grid code: 574160181
long-se: 141.1062500

RDF description of 20574160181
primary topic: 20574160181