Random triples
| Subject | Object |
|---|---|
| gptkb:2009_North_Korean_nuclear_test | part of a series of nuclear tests by North Korea |
| gptkb:2016_North_Korea_nuclear_test | part of ongoing nuclear testing program |
| gptkb:2013_North_Korea_nuclear_test | part of ongoing nuclear testing program |
| gptkb:Rongelap_Atoll | gptkb:Castle_Bravo |
| gptkb:Tsar_Bomba | part of a series of tests |
| gptkb:Fat_Man_and_Little_Boy | led to further developments |