20523646974
type: GridCode4
has geometry: polygon
long-nw: 136.8437500
world grid code: 20523646974
lat-se: 35.0791667
lat-nw: 35.0833333
long-se: 136.8500000
japan grid code: 523646974

RDF description of 20523646974
primary topic: 20523646974