20523730753
type: GridCode4
has geometry: polygon
long-se: 137.0687500
lat-se: 34.9791667
world grid code: 20523730753
japan grid code: 523730753
long-nw: 137.0625000
lat-nw: 34.9833333

RDF description of 20523730753
primary topic: 20523730753