20644176883
type: GridCode4
has geometry: polygon
lat-nw: 43.3250000
long-se: 141.8562500
japan grid code: 644176883
lat-se: 43.3208334
world grid code: 20644176883
long-nw: 141.8500000

RDF description of 20644176883
primary topic: 20644176883