RDF description of 20493946974
primary topic: 20493946974

20493946974
has geometry: polygon
type: GridCode4
long-nw: 139.8437500
long-se: 139.8500000
world grid code: 20493946974
lat-se: 33.0791667
lat-nw: 33.0833333
japan grid code: 493946974