20503054753
type: GridCode4
has geometry: polygon
lat-se: 33.8125000
world grid code: 20503054753
japan grid code: 503054753
long-nw: 130.5625000
long-se: 130.5687500
lat-nw: 33.8166667

RDF description of 20503054753
primary topic: 20503054753