@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c7a9a3-a6fd-4b0e-80d7-8a6649ca330d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c7a9a3-a6fd-4b0e-80d7-8a6649ca330d> .