20544004974
type: GridCode4
has geometry: polygon
lat-nw: 36.0833333
world grid code: 20544004974
lat-se: 36.0791667
japan grid code: 544004974
long-nw: 140.5937500
long-se: 140.6000000

RDF description of 20544004974
primary topic: 20544004974