20523771821
type: GridCode4
lat-nw: 35.3208334
long-nw: 137.1500000
long-se: 137.1562500
world grid code: 20523771821
japan grid code: 523771821
has geometry: polygon
lat-se: 35.3166667

RDF description of 20523771821
primary topic: 20523771821