20604163641
type: GridCode4
lat-nw: 40.5541667
has geometry: polygon
long-nw: 141.4250000
long-se: 141.4312500
world grid code: 20604163641
japan grid code: 604163641
lat-se: 40.5500000

RDF description of 20604163641
primary topic: 20604163641