20543942821
type: GridCode4
has geometry: polygon
japan grid code: 543942821
long-nw: 139.2750000
world grid code: 20543942821
long-se: 139.2812500
lat-se: 36.4000000
lat-nw: 36.4041667

RDF description of 20543942821
primary topic: 20543942821