first train introduced

URI: https://gptkb.org/prop/first_train_introduced
3 triples
GPTKB property
Random triples
Subject Object
gptkb:KTX-III gptkb:2015
gptkb:KTX_1000_series gptkb:KTX-I
gptkb:Tama_Toshi_Monorail_2000_series gptkb:2000