20503010331
type: GridCode4
has geometry: polygon
long-nw: 130.0375000
world grid code: 20503010331
long-se: 130.0437500
lat-nw: 33.4458334
japan grid code: 503010331
lat-se: 33.4416667

RDF description of 20503010331
primary topic: 20503010331