20492975873
type: GridCode4
has geometry: polygon
long-nw: 129.7125000
world grid code: 20492975873
long-se: 129.7187500
lat-nw: 33.3250000
japan grid code: 492975873
lat-se: 33.3208334

RDF description of 20492975873
primary topic: 20492975873