first defended on

URI: https://gptkb.org/prop/first_defended_on
3 triples
GPTKB property
Random triples
Subject Object
gptkb:WCW_World_Tag_Team_Champions January 11, 1991
gptkb:GHC_Tag_Team_Champions June 8, 2003
gptkb:2018_WBO_Heavyweight_Champion March 31, 2018