20523800434
type: GridCode4
has geometry: polygon
long-se: 138.0500000
long-nw: 138.0437500
lat-nw: 34.7083333
world grid code: 20523800434
japan grid code: 523800434
lat-se: 34.7041667

RDF description of 20523800434
primary topic: 20523800434