20644144491
type: GridCode4
has geometry: polygon
lat-nw: 43.0375000
long-se: 141.6187500
world grid code: 20644144491
japan grid code: 644144491
lat-se: 43.0333333
long-nw: 141.6125000

RDF description of 20644144491
primary topic: 20644144491