@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421ca5d5-e59c-413d-ab53-6edcb480dae9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421ca5d5-e59c-413d-ab53-6edcb480dae9> .