are exchanged in

URI: https://gptkb.org/prop/are_exchanged_in
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Bar_Kokhba_coins numismatic markets
gptkb:Japanese_woodblock_prints international art markets
gptkb:Warsaw_Uprising_artifacts cultural diplomacy
gptkb:Topps_NBA_cards trading events