@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad11a971-cb66-4c31-b0ba-bb89cad3019c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad11a971-cb66-4c31-b0ba-bb89cad3019c> .