20523714631
type: GridCode4
long-nw: 137.5375000
lat-nw: 34.8041667
has geometry: polygon
world grid code: 20523714631
long-se: 137.5437500
japan grid code: 523714631
lat-se: 34.8000000

RDF description of 20523714631
primary topic: 20523714631