20523974721
type: GridCode4
lat-nw: 35.3125000
lat-se: 35.3083333
world grid code: 20523974721
long-se: 139.5312500
japan grid code: 523974721
long-nw: 139.5250000
has geometry: polygon

RDF description of 20523974721
primary topic: 20523974721