20523710993
type: GridCode4
long-nw: 137.1125000
long-se: 137.1187500
lat-nw: 34.8333333
has geometry: polygon
world grid code: 20523710993
japan grid code: 523710993
lat-se: 34.8291667

RDF description of 20523710993
primary topic: 20523710993