@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6541d533-47cb-4037-a2ab-15dcb4152ebb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6541d533-47cb-4037-a2ab-15dcb4152ebb> .