@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89978500-7f75-476d-8db7-47a3807e761a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89978500-7f75-476d-8db7-47a3807e761a> .