20523705283
type: GridCode4
has geometry: polygon
long-nw: 137.7250000
lat-nw: 34.6916667
japan grid code: 523705283
long-se: 137.7312500
world grid code: 20523705283
lat-se: 34.6875000

RDF description of 20523705283
primary topic: 20523705283