@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab89a19-e080-406b-bab7-968b527ee3ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab89a19-e080-406b-bab7-968b527ee3ce> .