20523771754
type: GridCode4
has geometry: polygon
long-nw: 137.1937500
lat-se: 35.3125000
long-se: 137.2000000
world grid code: 20523771754
japan grid code: 523771754
lat-nw: 35.3166667

RDF description of 20523771754
primary topic: 20523771754