20523723121
type: GridCode4
long-nw: 137.4000000
japan grid code: 523723121
long-se: 137.4062500
lat-se: 34.8416667
has geometry: polygon
world grid code: 20523723121
lat-nw: 34.8458334

RDF description of 20523723121
primary topic: 20523723121