20523711731
type: GridCode4
long-nw: 137.1625000
has geometry: polygon
long-se: 137.1687500
world grid code: 20523711731
lat-nw: 34.8125000
lat-se: 34.8083333
japan grid code: 523711731

RDF description of 20523711731
primary topic: 20523711731