20493060021
type: GridCode4
lat-nw: 33.1708334
has geometry: polygon
world grid code: 20493060021
japan grid code: 493060021
lat-se: 33.1666667
long-se: 130.0312500
long-nw: 130.0250000

RDF description of 20493060021
primary topic: 20493060021