last launch year

URI: https://gptkb.org/prop/last_launch_year
3 triples
GPTKB property
Random triples
Subject Object
gptkb:Soyuz_MS-81_descent_module gptkb:2021
gptkb:R-7_A_Semyorka gptkb:1966
gptkb:NASA's_Pioneer_program gptkb:1980