20523970474
type: GridCode4
has geometry: polygon
world grid code: 20523970474
lat-se: 35.2875000
japan grid code: 523970474
lat-nw: 35.2916667
long-se: 139.1000000
long-nw: 139.0937500

RDF description of 20523970474
primary topic: 20523970474