20523717721
type: GridCode4
japan grid code: 523717721
lat-se: 34.8083333
has geometry: polygon
lat-nw: 34.8125000
long-se: 137.9062500
world grid code: 20523717721
long-nw: 137.9000000

RDF description of 20523717721
primary topic: 20523717721