20644321221
type: GridCode4
has geometry: polygon
world grid code: 20644321221
japan grid code: 644321221
long-se: 143.1562500
lat-se: 42.8500000
long-nw: 143.1500000
lat-nw: 42.8541667

RDF description of 20644321221
primary topic: 20644321221