20523714491
type: GridCode4
has geometry: polygon
lat-nw: 34.7875000
world grid code: 20523714491
long-nw: 137.6125000
japan grid code: 523714491
lat-se: 34.7833333
long-se: 137.6187500

RDF description of 20523714491
primary topic: 20523714491