Random triples
| Subject | Object |
|---|---|
| gptkb:E_layer | solar X-rays |
| gptkb:Heaviside_layer | solar radiation |
| gptkb:E_layer | gptkb:radiation_therapy |
| gptkb:F_region_of_ionosphere | solar ultraviolet radiation |
| Subject | Object |
|---|---|
| gptkb:E_layer | solar X-rays |
| gptkb:Heaviside_layer | solar radiation |
| gptkb:E_layer | gptkb:radiation_therapy |
| gptkb:F_region_of_ionosphere | solar ultraviolet radiation |