20523977821
type: GridCode4
japan grid code: 523977821
lat-nw: 35.3208334
world grid code: 20523977821
has geometry: polygon
long-nw: 139.9000000
long-se: 139.9062500
lat-se: 35.3166667

RDF description of 20523977821
primary topic: 20523977821