20523731754
type: GridCode4
has geometry: polygon
long-nw: 137.1937500
long-se: 137.2000000
lat-nw: 34.9833333
japan grid code: 523731754
world grid code: 20523731754
lat-se: 34.9791667

RDF description of 20523731754
primary topic: 20523731754