20503130254
type: GridCode4
has geometry: polygon
long-nw: 131.0687500
japan grid code: 503130254
world grid code: 20503130254
long-se: 131.0750000
lat-se: 33.6041667
lat-nw: 33.6083333

RDF description of 20503130254
primary topic: 20503130254