@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90aaf852-62de-4ac0-a787-92ce5aef3781> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90aaf852-62de-4ac0-a787-92ce5aef3781> .