@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4f8b10-7f8e-4324-950c-a68edda3b967> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4f8b10-7f8e-4324-950c-a68edda3b967> .