20523800431
type: GridCode4
has geometry: polygon
lat-se: 34.7000000
world grid code: 20523800431
long-nw: 138.0375000
lat-nw: 34.7041667
japan grid code: 523800431
long-se: 138.0437500

RDF description of 20523800431
primary topic: 20523800431