20523976383
type: GridCode4
has geometry: polygon
long-se: 139.8562500
long-nw: 139.8500000
world grid code: 20523976383
lat-se: 35.2791667
japan grid code: 523976383
lat-nw: 35.2833333

RDF description of 20523976383
primary topic: 20523976383