20523730903
type: GridCode4
lat-nw: 35.0000000
has geometry: polygon
world grid code: 20523730903
long-se: 137.0062500
japan grid code: 523730903
lat-se: 34.9958334
long-nw: 137.0000000

RDF description of 20523730903
primary topic: 20523730903