@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667ff600-aee7-4274-a21e-e0e47c9b3df1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667ff600-aee7-4274-a21e-e0e47c9b3df1> .