20523973821
type: GridCode4
long-se: 139.4062500
long-nw: 139.4000000
world grid code: 20523973821
lat-nw: 35.3208334
lat-se: 35.3166667
japan grid code: 523973821
has geometry: polygon

RDF description of 20523973821
primary topic: 20523973821