was a test pilot

URI: https://gptkb.org/prop/was_a_test_pilot
5 triples
GPTKB property
Random triples
Subject Object
gptkb:John_Glenn gptkb:true
gptkb:Yuri_Gagarin before his spaceflight
gptkb:Alan_Shepard nan
gptkb:Alan_Shepard before joining NASA
gptkb:Cernan gptkb:true