@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904a3e22-d4c6-4f3f-8bcd-bb721dc01cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904a3e22-d4c6-4f3f-8bcd-bb721dc01cbe> .