@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ac8843e-9a77-4730-9659-fcda5666b172> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ac8843e-9a77-4730-9659-fcda5666b172> .