@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab1568fd-a6be-4c95-931a-a98d9105a952> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab1568fd-a6be-4c95-931a-a98d9105a952> .