@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c249597-e05f-4031-8a66-406134f58afc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c249597-e05f-4031-8a66-406134f58afc> .