20644141991
type: GridCode4
has geometry: polygon
long-nw: 141.2375000
long-se: 141.2437500
lat-nw: 43.0791667
japan grid code: 644141991
world grid code: 20644141991
lat-se: 43.0750000

RDF description of 20644141991
primary topic: 20644141991