20493156541
type: GridCode4
has geometry: polygon
long-nw: 131.8000000
world grid code: 20493156541
lat-nw: 33.1291667
japan grid code: 493156541
long-se: 131.8062500
lat-se: 33.1250000

RDF description of 20493156541
primary topic: 20493156541