@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efd9bcae-3831-4b85-8a95-1e13984b1d18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efd9bcae-3831-4b85-8a95-1e13984b1d18> .