20523940522
type: GridCode4
long-nw: 139.0312500
has geometry: polygon
world grid code: 20523940522
lat-nw: 35.0458334
long-se: 139.0375000
lat-se: 35.0416667
japan grid code: 523940522

RDF description of 20523940522
primary topic: 20523940522