mission end year

URI: https://gptkb.org/prop/mission_end_year
5 triples
GPTKB property
Random triples
Subject Object
gptkb:Pegasos_II gptkb:2003
gptkb:Mariner_34 gptkb:1974
gptkb:DSP_satellites gptkb:2007
gptkb:Soyuz-54 gptkb:1980
gptkb:GRAIL-A gptkb:2012