first planet discovered

URI: https://gptkb.org/prop/first_planet_discovered
5 triples
GPTKB property
Random triples
Subject Object
gptkb:Kepler-90_system gptkb:Kepler-90b
gptkb:Kepler_star_system gptkb:Kepler-4b
gptkb:Kepler-16_system gptkb:Kepler-16b
gptkb:Kepler-11 gptkb:Kepler-11b
gptkb:Proxima_Centauri_system gptkb:Proxima_Centauri_b