Random triples
Subject | Object |
---|---|
gptkb:Novocherkassk_massacre | became widely known after 1992 |
gptkb:Green_Run_(1949_radioactive_release) | remained secret until 1986 |
Subject | Object |
---|---|
gptkb:Novocherkassk_massacre | became widely known after 1992 |
gptkb:Green_Run_(1949_radioactive_release) | remained secret until 1986 |