@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9047a6-3bb7-4f5f-956b-09753321ac31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9047a6-3bb7-4f5f-956b-09753321ac31> .