20523810902
type: GridCode4
has geometry: polygon
lat-se: 34.8250000
long-se: 138.0125000
japan grid code: 523810902
lat-nw: 34.8291667
world grid code: 20523810902
long-nw: 138.0062500

RDF description of 20523810902
primary topic: 20523810902