20523771621
type: GridCode4
world grid code: 20523771621
japan grid code: 523771621
long-se: 137.1562500
lat-se: 35.3000000
lat-nw: 35.3041667
long-nw: 137.1500000
has geometry: polygon

RDF description of 20523771621
primary topic: 20523771621