international waterway classes

URI: https://gptkb.org/prop/international_waterway_classes
6 triples
GPTKB property
Random triples
Subject Object
gptkb:Polish_inland_waterway_network Class IV
gptkb:Polish_inland_waterway_network Class Vb
gptkb:Polish_inland_waterway_network Class Va
gptkb:Polish_inland_waterway_network gptkb:Class_I
gptkb:Polish_inland_waterway_network gptkb:Class_II
gptkb:Polish_inland_waterway_network gptkb:Class_III