20503177883
type: GridCode4
has geometry: polygon
world grid code: 20503177883
long-se: 131.9812500
lat-nw: 33.9916667
japan grid code: 503177883
lat-se: 33.9875000
long-nw: 131.9750000

RDF description of 20503177883
primary topic: 20503177883