@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6df978fe-5b68-4ffd-8082-8d0e43779fa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6df978fe-5b68-4ffd-8082-8d0e43779fa1> .