@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4a9ad42-565f-4cb7-983c-3fe571dfdef1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4a9ad42-565f-4cb7-983c-3fe571dfdef1> .