was a world champion

URI: https://gptkb.org/prop/was_a_world_champion
6 triples
GPTKB property
Random triples
Subject Object
gptkb:Tal in 1960 and 1961
gptkb:Mikhail_Botvinnik in 1948, 1951, 1954, and 1958
gptkb:Tigran_Petrosian in chess
gptkb:Tigran_Petrosian in 1963
gptkb:Boris_Spassky gptkb:true
gptkb:Bobby_Fischer gptkb:true