20523930493
type: GridCode4
has geometry: polygon
long-se: 139.1187500
japan grid code: 523930493
lat-se: 34.9541667
long-nw: 139.1125000
world grid code: 20523930493
lat-nw: 34.9583333

RDF description of 20523930493
primary topic: 20523930493