20523810813
type: GridCode4
japan grid code: 523810813
has geometry: polygon
long-se: 138.0187500
lat-se: 34.8208334
world grid code: 20523810813
long-nw: 138.0125000
lat-nw: 34.8250000

RDF description of 20523810813
primary topic: 20523810813