20523751181
type: GridCode4
has geometry: polygon
long-nw: 137.2250000
world grid code: 20523751181
japan grid code: 523751181
lat-nw: 35.0958334
long-se: 137.2312500
lat-se: 35.0916667

RDF description of 20523751181
primary topic: 20523751181