@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef3954b4-4dc3-42af-a7cc-e232b40744e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef3954b4-4dc3-42af-a7cc-e232b40744e8> .