20523513021
type: GridCode4
has geometry: polygon
lat-nw: 34.7541667
long-nw: 135.4000000
world grid code: 20523513021
long-se: 135.4062500
lat-se: 34.7500000
japan grid code: 523513021

RDF description of 20523513021
primary topic: 20523513021