20604172054
type: GridCode4
lat-nw: 40.5916667
has geometry: polygon
long-nw: 141.3187500
long-se: 141.3250000
world grid code: 20604172054
japan grid code: 604172054
lat-se: 40.5875000

RDF description of 20604172054
primary topic: 20604172054