20523837181
type: GridCode4
has geometry: polygon
japan grid code: 523837181
long-nw: 138.9750000
world grid code: 20523837181
long-se: 138.9812500
lat-nw: 34.9291667
lat-se: 34.9250000

RDF description of 20523837181
primary topic: 20523837181