20523730231
type: GridCode4
long-se: 137.0437500
has geometry: polygon
world grid code: 20523730231
long-nw: 137.0375000
lat-nw: 34.9375000
japan grid code: 523730231
lat-se: 34.9333333

RDF description of 20523730231
primary topic: 20523730231