20503057494
type: GridCode4
has geometry: polygon
long-nw: 130.9937500
lat-nw: 33.7916667
world grid code: 20503057494
japan grid code: 503057494
long-se: 131.0000000
lat-se: 33.7875000

RDF description of 20503057494
primary topic: 20503057494