20523730364
type: GridCode4
has geometry: polygon
long-nw: 137.0812500
lat-se: 34.9458334
lat-nw: 34.9500000
world grid code: 20523730364
long-se: 137.0875000
japan grid code: 523730364

RDF description of 20523730364
primary topic: 20523730364