20523717521
type: GridCode4
japan grid code: 523717521
lat-nw: 34.7958334
lat-se: 34.7916667
long-nw: 137.9000000
long-se: 137.9062500
world grid code: 20523717521
has geometry: polygon

RDF description of 20523717521
primary topic: 20523717521