@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67d817a0-3972-49fc-a4ec-1a47a2209623> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67d817a0-3972-49fc-a4ec-1a47a2209623> .