20503100831
type: GridCode4
world grid code: 20503100831
lat-nw: 33.4041667
japan grid code: 503100831
has geometry: polygon
long-nw: 131.0375000
lat-se: 33.4000000
long-se: 131.0437500

RDF description of 20503100831
primary topic: 20503100831