20523712831
type: GridCode4
lat-se: 34.8166667
lat-nw: 34.8208334
long-nw: 137.2875000
world grid code: 20523712831
has geometry: polygon
long-se: 137.2937500
japan grid code: 523712831

RDF description of 20523712831
primary topic: 20523712831