20523954891
type: GridCode4
has geometry: polygon
world grid code: 20523954891
japan grid code: 523954891
lat-se: 35.1500000
lat-nw: 35.1541667
long-nw: 139.6125000
long-se: 139.6187500

RDF description of 20523954891
primary topic: 20523954891