20553906494
type: GridCode4
long-nw: 139.8687500
has geometry: polygon
world grid code: 20553906494
lat-se: 36.7041667
japan grid code: 553906494
lat-nw: 36.7083333
long-se: 139.8750000

RDF description of 20553906494
primary topic: 20553906494