@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af7bd08-a121-469e-afd7-6c5f129470fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af7bd08-a121-469e-afd7-6c5f129470fd> .