firstParticipatingCountries

URI: https://gptkb.org/prop/firstParticipatingCountries
6 triples
GPTKB property
Random triples
Subject Object
gptkb:International_Physics_Olympiad gptkb:Poland
gptkb:International_Physics_Olympiad gptkb:Bulgaria
gptkb:International_Physics_Olympiad gptkb:Romania
gptkb:International_Physics_Olympiad gptkb:Soviet_Union
gptkb:International_Physics_Olympiad gptkb:Czechoslovakia
gptkb:International_Physics_Olympiad gptkb:Hungary