@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd9b9935-6d5b-4d57-af93-369b91512dec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd9b9935-6d5b-4d57-af93-369b91512dec> .