20523974374
type: GridCode4
has geometry: polygon
japan grid code: 523974374
long-nw: 139.5937500
long-se: 139.6000000
world grid code: 20523974374
lat-nw: 35.2833333
lat-se: 35.2791667

RDF description of 20523974374
primary topic: 20523974374