20553947274
type: GridCode4
has geometry: polygon
long-se: 139.9750000
long-nw: 139.9687500
japan grid code: 553947274
lat-nw: 37.0250000
world grid code: 20553947274
lat-se: 37.0208334

RDF description of 20553947274
primary topic: 20553947274