@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad663756-8231-4497-87c8-a8e1ce9b426c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad663756-8231-4497-87c8-a8e1ce9b426c> .