@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff21804-82e5-4139-900b-de6df5010bf9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff21804-82e5-4139-900b-de6df5010bf9> .