first tested by

URI: https://gptkb.org/prop/first_tested_by
6 triples
GPTKB property
Random triples
Subject Object
gptkb:Hypersonic_Missiles gptkb:United_States
gptkb:Hypersonic_Cruise_Missiles gptkb:Russia
gptkb:Hypersonic_Missiles gptkb:China
gptkb:Hypersonic_Cruise_Missiles gptkb:China
gptkb:Hypersonic_Missiles gptkb:Russia
gptkb:Hypersonic_Cruise_Missiles gptkb:United_States