20523771711
type: GridCode4
has geometry: polygon
long-nw: 137.1375000
long-se: 137.1437500
world grid code: 20523771711
japan grid code: 523771711
lat-se: 35.3083333
lat-nw: 35.3125000

RDF description of 20523771711
primary topic: 20523771711