20523811911
type: GridCode4
has geometry: polygon
lat-nw: 34.8291667
long-nw: 138.1375000
lat-se: 34.8250000
long-se: 138.1437500
world grid code: 20523811911
japan grid code: 523811911

RDF description of 20523811911
primary topic: 20523811911