20523713802
type: GridCode4
long-nw: 137.3812500
has geometry: polygon
world grid code: 20523713802
lat-nw: 34.8208334
long-se: 137.3875000
lat-se: 34.8166667
japan grid code: 523713802

RDF description of 20523713802
primary topic: 20523713802